| Country code(s) | TZ database name | Area(s) covered | Type | UTC offset ±hh:mm | UTC DST offset ±hh:mm | Source file | Notes |
|---|---|---|---|---|---|---|---|
| CI, BF, GH, GM, GN, ML, MR, SH, SL, SN, TG | Africa/Abidjan | Canonical | +00:00 | +00:00 | africa | ||
| GH | Africa/Accra | Link† | +00:00 | +00:00 | africa | Link to Africa/Abidjan | |
| ET | Africa/Addis_Ababa | Link† | +03:00 | +03:00 | africa | Link to Africa/Nairobi | |
| DZ | Africa/Algiers | Canonical | +01:00 | +01:00 | africa | ||
| ER | Africa/Asmara | Link† | +03:00 | +03:00 | africa | Link to Africa/Nairobi | |
| ER | Africa/Asmera | Link | +03:00 | +03:00 | backward | Link to Africa/Nairobi | |
| ML | Africa/Bamako | Link† | +00:00 | +00:00 | africa | Link to Africa/Abidjan | |
| CF | Africa/Bangui | Link† | +01:00 | +01:00 | africa | Link to Africa/Lagos | |
| GM | Africa/Banjul | Link† | +00:00 | +00:00 | africa | Link to Africa/Abidjan | |
| GW | Africa/Bissau | Canonical | +00:00 | +00:00 | africa | ||
| MW | Africa/Blantyre | Link† | +02:00 | +02:00 | africa | Link to Africa/Maputo | |
| CG | Africa/Brazzaville | Link† | +01:00 | +01:00 | africa | Link to Africa/Lagos | |
| BI | Africa/Bujumbura | Link† | +02:00 | +02:00 | africa | Link to Africa/Maputo | |
| EG | Africa/Cairo | Canonical | +02:00 | +02:00 | africa | ||
| MA | Africa/Casablanca | Canonical | +01:00 | +00:00 | africa | ||
| ES | Africa/Ceuta | Ceuta, Melilla | Canonical | +01:00 | +02:00 | europe | |
| GN | Africa/Conakry | Link† | +00:00 | +00:00 | africa | Link to Africa/Abidjan | |
| SN | Africa/Dakar | Link† | +00:00 | +00:00 | africa | Link to Africa/Abidjan | |
| TZ | Africa/Dar_es_Salaam | Link† | +03:00 | +03:00 | africa | Link to Africa/Nairobi | |
| DJ | Africa/Djibouti | Link† | +03:00 | +03:00 | africa | Link to Africa/Nairobi | |
| CM | Africa/Douala | Link† | +01:00 | +01:00 | africa | Link to Africa/Lagos | |
| EH | Africa/El_Aaiun | Canonical | +01:00 | +00:00 | africa | ||
| SL | Africa/Freetown | Link† | +00:00 | +00:00 | africa | Link to Africa/Abidjan | |
| BW | Africa/Gaborone | Link† | +02:00 | +02:00 | africa | Link to Africa/Maputo | |
| ZW | Africa/Harare | Link† | +02:00 | +02:00 | africa | Link to Africa/Maputo | |
| ZA, LS, SZ | Africa/Johannesburg | Canonical | +02:00 | +02:00 | africa | ||
| SS | Africa/Juba | Canonical | +02:00 | +02:00 | africa | ||
| UG | Africa/Kampala | Link† | +03:00 | +03:00 | africa | Link to Africa/Nairobi | |
| SD | Africa/Khartoum | Canonical | +02:00 | +02:00 | africa | ||
| RW | Africa/Kigali | Link† | +02:00 | +02:00 | africa | Link to Africa/Maputo | |
| CD | Africa/Kinshasa | Dem. Rep. of Congo (west) | Link† | +01:00 | +01:00 | africa | Link to Africa/Lagos |
| NG, AO, BJ, CD, CF, CG, CM, GA, GQ, NE | Africa/Lagos | West Africa Time | Canonical | +01:00 | +01:00 | africa | |
| GA | Africa/Libreville | Link† | +01:00 | +01:00 | africa | Link to Africa/Lagos | |
| TG | Africa/Lome | Link† | +00:00 | +00:00 | africa | Link to Africa/Abidjan | |
| AO | Africa/Luanda | Link† | +01:00 | +01:00 | africa | Link to Africa/Lagos | |
| CD | Africa/Lubumbashi | Dem. Rep. of Congo (east) | Link† | +02:00 | +02:00 | africa | Link to Africa/Maputo |
| ZM | Africa/Lusaka | Link† | +02:00 | +02:00 | africa | Link to Africa/Maputo | |
| GQ | Africa/Malabo | Link† | +01:00 | +01:00 | africa | Link to Africa/Lagos | |
| MZ, BI, BW, CD, MW, RW, ZM, ZW | Africa/Maputo | Central Africa Time | Canonical | +02:00 | +02:00 | africa | |
| LS | Africa/Maseru | Link† | +02:00 | +02:00 | africa | Link to Africa/Johannesburg | |
| SZ | Africa/Mbabane | Link† | +02:00 | +02:00 | africa | Link to Africa/Johannesburg | |
| SO | Africa/Mogadishu | Link† | +03:00 | +03:00 | africa | Link to Africa/Nairobi | |
| LR | Africa/Monrovia | Canonical | +00:00 | +00:00 | africa | ||
| KE, DJ, ER, ET, KM, MG, SO, TZ, UG, YT | Africa/Nairobi | Canonical | +03:00 | +03:00 | africa | ||
| TD | Africa/Ndjamena | Canonical | +01:00 | +01:00 | africa | ||
| NE | Africa/Niamey | Link† | +01:00 | +01:00 | africa | Link to Africa/Lagos | |
| MR | Africa/Nouakchott | Link† | +00:00 | +00:00 | africa | Link to Africa/Abidjan | |
| BF | Africa/Ouagadougou | Link† | +00:00 | +00:00 | africa | Link to Africa/Abidjan | |
| BJ | Africa/Porto-Novo | Link† | +01:00 | +01:00 | africa | Link to Africa/Lagos | |
| ST | Africa/Sao_Tome | Canonical | +00:00 | +00:00 | africa | ||
| ML | Africa/Timbuktu | Link† | +00:00 | +00:00 | backward | Link to Africa/Abidjan | |
| LY | Africa/Tripoli | Canonical | +02:00 | +02:00 | africa | ||
| TN | Africa/Tunis | Canonical | +01:00 | +01:00 | africa | ||
| NA | Africa/Windhoek | Canonical | +02:00 | +02:00 | africa | ||
| US | America/Adak | Aleutian Islands | Canonical | −10:00 | −09:00 | northamerica | |
| US | America/Anchorage | Alaska (most areas) | Canonical | −09:00 | −08:00 | northamerica | |
| AI | America/Anguilla | Link† | −04:00 | −04:00 | northamerica | Link to America/Puerto_Rico | |
| AG | America/Antigua | Link† | −04:00 | −04:00 | northamerica | Link to America/Puerto_Rico | |
| BR | America/Araguaina | Tocantins | Canonical | −03:00 | −03:00 | southamerica | |
| AR | America/Argentina/Buenos_Aires | Buenos Aires (BA, CF) | Canonical | −03:00 | −03:00 | southamerica | |
| AR | America/Argentina/Catamarca | Catamarca (CT); Chubut (CH) | Canonical | −03:00 | −03:00 | southamerica | |
| AR | America/Argentina/ComodRivadavia | Link† | −03:00 | −03:00 | backward | Link to America/Argentina/Catamarca | |
| AR | America/Argentina/Cordoba | Argentina (most areas: CB, CC, CN, ER, FM, MN, SE, SF) | Canonical | −03:00 | −03:00 | southamerica | |
| AR | America/Argentina/Jujuy | Jujuy (JY) | Canonical | −03:00 | −03:00 | southamerica | |
| AR | America/Argentina/La_Rioja | La Rioja (LR) | Canonical | −03:00 | −03:00 | southamerica | |
| AR | America/Argentina/Mendoza | Mendoza (MZ) | Canonical | −03:00 | −03:00 | southamerica | |
| AR | America/Argentina/Rio_Gallegos | Santa Cruz (SC) | Canonical | −03:00 | −03:00 | southamerica | |
| AR | America/Argentina/Salta | Salta (SA, LP, NQ, RN) | Canonical | −03:00 | −03:00 | southamerica | |
| AR | America/Argentina/San_Juan | San Juan (SJ) | Canonical | −03:00 | −03:00 | southamerica | |
| AR | America/Argentina/San_Luis | San Luis (SL) | Canonical | −03:00 | −03:00 | southamerica | |
| AR | America/Argentina/Tucuman | Tucumán (TM) | Canonical | −03:00 | −03:00 | southamerica | |
| AR | America/Argentina/Ushuaia | Tierra del Fuego (TF) | Canonical | −03:00 | −03:00 | southamerica | |
| AW | America/Aruba | Link† | −04:00 | −04:00 | northamerica | Link to America/Puerto_Rico | |
| PY | America/Asuncion | Canonical | −04:00 | −03:00 | southamerica | ||
| CA | America/Atikokan | EST - ON (Atikokan); NU (Coral H) | Link† | −05:00 | −05:00 | northamerica | Link to America/Panama |
| US | America/Atka | Link | −10:00 | −09:00 | backward | Link to America/Adak | |
| BR | America/Bahia | Bahia | Canonical | −03:00 | −03:00 | southamerica | |
| MX | America/Bahia_Banderas | Central Time - Bahía de Banderas | Canonical | −06:00 | −05:00 | northamerica | |
| BB | America/Barbados | Canonical | −04:00 | −04:00 | northamerica | ||
| BR | America/Belem | Pará (east); Amapá | Canonical | −03:00 | −03:00 | southamerica | |
| BZ | America/Belize | Canonical | −06:00 | −06:00 | northamerica | ||
| CA | America/Blanc-Sablon | AST - QC (Lower North Shore) | Link† | −04:00 | −04:00 | northamerica | Link to America/Puerto_Rico |
| BR | America/Boa_Vista | Roraima | Canonical | −04:00 | −04:00 | southamerica | |
| CO | America/Bogota | Canonical | −05:00 | −05:00 | southamerica | ||
| US | America/Boise | Mountain - ID (south); OR (east) | Canonical | −07:00 | −06:00 | northamerica | |
| AR | America/Buenos_Aires | Link | −03:00 | −03:00 | backward | Link to America/Argentina/Buenos_Aires | |
| CA | America/Cambridge_Bay | Mountain - NU (west) | Canonical | −07:00 | −06:00 | northamerica | |
| BR | America/Campo_Grande | Mato Grosso do Sul | Canonical | −04:00 | −04:00 | southamerica | |
| MX | America/Cancun | Eastern Standard Time - Quintana Roo | Canonical | −05:00 | −05:00 | northamerica | |
| VE | America/Caracas | Canonical | −04:00 | −04:00 | southamerica | ||
| AR | America/Catamarca | Link | −03:00 | −03:00 | backward | Link to America/Argentina/Catamarca | |
| GF | America/Cayenne | Canonical | −03:00 | −03:00 | southamerica | ||
| KY | America/Cayman | Link† | −05:00 | −05:00 | northamerica | Link to America/Panama | |
| US | America/Chicago | Central (most areas) | Canonical | −06:00 | −05:00 | northamerica | |
| MX | America/Chihuahua | Mountain Time - Chihuahua (most areas) | Canonical | −07:00 | −06:00 | northamerica | |
| CA | America/Coral_Harbour | Link† | −05:00 | −05:00 | backward | Link to America/Panama | |
| AR | America/Cordoba | Link | −03:00 | −03:00 | backward | Link to America/Argentina/Cordoba | |
| CR | America/Costa_Rica | Canonical | −06:00 | −06:00 | northamerica | ||
| CA | America/Creston | MST - BC (Creston) | Link† | −07:00 | −07:00 | northamerica | Link to America/Phoenix |
| BR | America/Cuiaba | Mato Grosso | Canonical | −04:00 | −04:00 | southamerica | |
| CW | America/Curacao | Link† | −04:00 | −04:00 | northamerica | Link to America/Puerto_Rico | |
| GL | America/Danmarkshavn | National Park (east coast) | Canonical | +00:00 | +00:00 | europe | |
| CA | America/Dawson | MST - Yukon (west) | Canonical | −07:00 | −07:00 | northamerica | |
| CA | America/Dawson_Creek | MST - BC (Dawson Cr, Ft St John) | Canonical | −07:00 | −07:00 | northamerica | |
| US | America/Denver | Mountain (most areas) | Canonical | −07:00 | −06:00 | northamerica | |
| US | America/Detroit | Eastern - MI (most areas) | Canonical | −05:00 | −04:00 | northamerica | |
| DM | America/Dominica | Link† | −04:00 | −04:00 | northamerica | Link to America/Puerto_Rico | |
| CA | America/Edmonton | Mountain - AB; BC (E); SK (W) | Canonical | −07:00 | −06:00 | northamerica | |
| BR | America/Eirunepe | Amazonas (west) | Canonical | −05:00 | −05:00 | southamerica | |
| SV | America/El_Salvador | Canonical | −06:00 | −06:00 | northamerica | ||
| MX | America/Ensenada | Link† | −08:00 | −07:00 | backward | Link to America/Tijuana | |
| CA | America/Fort_Nelson | MST - BC (Ft Nelson) | Canonical | −07:00 | −07:00 | northamerica | |
| US | America/Fort_Wayne | Link | −05:00 | −04:00 | backward | Link to America/Indiana/Indianapolis | |
| BR | America/Fortaleza | Brazil (northeast: MA, PI, CE, RN, PB) | Canonical | −03:00 | −03:00 | southamerica | |
| CA | America/Glace_Bay | Atlantic - NS (Cape Breton) | Canonical | −04:00 | −03:00 | northamerica | |
| GL | America/Godthab | Link | −03:00 | −02:00 | backward | Link to America/Nuuk | |
| CA | America/Goose_Bay | Atlantic - Labrador (most areas) | Canonical | −04:00 | −03:00 | northamerica | |
| TC | America/Grand_Turk | Canonical | −05:00 | −04:00 | northamerica | ||
| GD | America/Grenada | Link† | −04:00 | −04:00 | northamerica | Link to America/Puerto_Rico | |
| GP | America/Guadeloupe | Link† | −04:00 | −04:00 | northamerica | Link to America/Puerto_Rico | |
| GT | America/Guatemala | Canonical | −06:00 | −06:00 | northamerica | ||
| EC | America/Guayaquil | Ecuador (mainland) | Canonical | −05:00 | −05:00 | southamerica | |
| GY | America/Guyana | Canonical | −04:00 | −04:00 | southamerica | ||
| CA | America/Halifax | Atlantic - NS (most areas); PE | Canonical | −04:00 | −03:00 | northamerica | |
| CU | America/Havana | Canonical | −05:00 | −04:00 | northamerica | ||
| MX | America/Hermosillo | Mountain Standard Time - Sonora | Canonical | −07:00 | −07:00 | northamerica | |
| US | America/Indiana/Indianapolis | Eastern - IN (most areas) | Canonical | −05:00 | −04:00 | northamerica | |
| US | America/Indiana/Knox | Central - IN (Starke) | Canonical | −06:00 | −05:00 | northamerica | |
| US | America/Indiana/Marengo | Eastern - IN (Crawford) | Canonical | −05:00 | −04:00 | northamerica | |
| US | America/Indiana/Petersburg | Eastern - IN (Pike) | Canonical | −05:00 | −04:00 | northamerica | |
| US | America/Indiana/Tell_City | Central - IN (Perry) | Canonical | −06:00 | −05:00 | northamerica | |
| US | America/Indiana/Vevay | Eastern - IN (Switzerland) | Canonical | −05:00 | −04:00 | northamerica | |
| US | America/Indiana/Vincennes | Eastern - IN (Da, Du, K, Mn) | Canonical | −05:00 | −04:00 | northamerica | |
| US | America/Indiana/Winamac | Eastern - IN (Pulaski) | Canonical | −05:00 | −04:00 | northamerica | |
| US | America/Indianapolis | Link | −05:00 | −04:00 | backward | Link to America/Indiana/Indianapolis | |
| CA | America/Inuvik | Mountain - NT (west) | Canonical | −07:00 | −06:00 | northamerica | |
| CA | America/Iqaluit | Eastern - NU (most east areas) | Canonical | −05:00 | −04:00 | northamerica | |
| JM | America/Jamaica | Canonical | −05:00 | −05:00 | northamerica | ||
| AR | America/Jujuy | Link | −03:00 | −03:00 | backward | Link to America/Argentina/Jujuy | |
| US | America/Juneau | Alaska - Juneau area | Canonical | −09:00 | −08:00 | northamerica | |
| US | America/Kentucky/Louisville | Eastern - KY (Louisville area) | Canonical | −05:00 | −04:00 | northamerica | |
| US | America/Kentucky/Monticello | Eastern - KY (Wayne) | Canonical | −05:00 | −04:00 | northamerica | |
| US | America/Knox_IN | Link | −06:00 | −05:00 | backward | Link to America/Indiana/Knox | |
| BQ | America/Kralendijk | Link | −04:00 | −04:00 | northamerica | Link to America/Puerto_Rico | |
| BO | America/La_Paz | Canonical | −04:00 | −04:00 | southamerica | ||
| PE | America/Lima | Canonical | −05:00 | −05:00 | southamerica | ||
| US | America/Los_Angeles | Pacific | Canonical | −08:00 | −07:00 | northamerica | |
| US | America/Louisville | Link | −05:00 | −04:00 | backward | Link to America/Kentucky/Louisville | |
| SX | America/Lower_Princes | Link | −04:00 | −04:00 | northamerica | Link to America/Puerto_Rico | |
| BR | America/Maceio | Alagoas, Sergipe | Canonical | −03:00 | −03:00 | southamerica | |
| NI | America/Managua | Canonical | −06:00 | −06:00 | northamerica | ||
| BR | America/Manaus | Amazonas (east) | Canonical | −04:00 | −04:00 | southamerica | |
| MF | America/Marigot | Link | −04:00 | −04:00 | northamerica | Link to America/Puerto_Rico | |
| MQ | America/Martinique | Canonical | −04:00 | −04:00 | northamerica | ||
| MX | America/Matamoros | Central Time US - Coahuila, Nuevo León, Tamaulipas (US border) | Canonical | −06:00 | −05:00 | northamerica | |
| MX | America/Mazatlan | Mountain Time - Baja California Sur, Nayarit, Sinaloa | Canonical | −07:00 | −06:00 | northamerica | |
| AR | America/Mendoza | Link | −03:00 | −03:00 | backward | Link to America/Argentina/Mendoza | |
| US | America/Menominee | Central - MI (Wisconsin border) | Canonical | −06:00 | −05:00 | northamerica | |
| MX | America/Merida | Central Time - Campeche, Yucatán | Canonical | −06:00 | −05:00 | northamerica | |
| US | America/Metlakatla | Alaska - Annette Island | Canonical | −09:00 | −08:00 | northamerica | |
| MX | America/Mexico_City | Central Time | Canonical | −06:00 | −05:00 | northamerica | |
| PM | America/Miquelon | Canonical | −03:00 | −02:00 | northamerica | ||
| CA | America/Moncton | Atlantic - New Brunswick | Canonical | −04:00 | −03:00 | northamerica | |
| MX | America/Monterrey | Central Time - Durango; Coahuila, Nuevo León, Tamaulipas (most areas) | Canonical | −06:00 | −05:00 | northamerica | |
| UY | America/Montevideo | Canonical | −03:00 | −03:00 | southamerica | ||
| CA | America/Montreal | Link† | −05:00 | −04:00 | backward | Link to America/Toronto | |
| MS | America/Montserrat | Link† | −04:00 | −04:00 | northamerica | Link to America/Puerto_Rico | |
| BS | America/Nassau | Link† | −05:00 | −04:00 | northamerica | Link to America/Toronto | |
| US | America/New_York | Eastern (most areas) | Canonical | −05:00 | −04:00 | northamerica | |
| CA | America/Nipigon | Eastern - ON, QC (no DST 1967-73) | Canonical | −05:00 | −04:00 | northamerica | |
| US | America/Nome | Alaska (west) | Canonical | −09:00 | −08:00 | northamerica | |
| BR | America/Noronha | Atlantic islands | Canonical | −02:00 | −02:00 | southamerica | |
| US | America/North_Dakota/Beulah | Central - ND (Mercer) | Canonical | −06:00 | −05:00 | northamerica | |
| US | America/North_Dakota/Center | Central - ND (Oliver) | Canonical | −06:00 | −05:00 | northamerica | |
| US | America/North_Dakota/New_Salem | Central - ND (Morton rural) | Canonical | −06:00 | −05:00 | northamerica | |
| GL | America/Nuuk | Greenland (most areas) | Canonical | −03:00 | −02:00 | europe | |
| MX | America/Ojinaga | Mountain Time US - Chihuahua (US border) | Canonical | −07:00 | −06:00 | northamerica | |
| PA, CA, KY | America/Panama | EST - Panama, Cayman, ON (Atikokan), NU (Coral H) | Canonical | −05:00 | −05:00 | northamerica | |
| CA | America/Pangnirtung | Eastern - NU (Pangnirtung) | Canonical | −05:00 | −04:00 | northamerica | |
| SR | America/Paramaribo | Canonical | −03:00 | −03:00 | southamerica | ||
| US, CA | America/Phoenix | MST - Arizona (except Navajo), Creston BC | Canonical | −07:00 | −07:00 | northamerica | |
| HT | America/Port-au-Prince | Canonical | −05:00 | −04:00 | northamerica | ||
| TT | America/Port_of_Spain | Link† | −04:00 | −04:00 | northamerica | Link to America/Puerto_Rico | |
| BR | America/Porto_Acre | Link | −05:00 | −05:00 | backward | Link to America/Rio_Branco | |
| BR | America/Porto_Velho | Rondônia | Canonical | −04:00 | −04:00 | southamerica | |
| PR, AG, CA, AI, AW, BL, BQ, CW, DM, GD, GP, KN, LC, MF, MS, SX, TT, VC, VG, VI | America/Puerto_Rico | AST | Canonical | −04:00 | −04:00 | northamerica | |
| CL | America/Punta_Arenas | Region of Magallanes | Canonical | −03:00 | −03:00 | southamerica | Magallanes Region |
| CA | America/Rainy_River | Central - ON (Rainy R, Ft Frances) | Canonical | −06:00 | −05:00 | northamerica | |
| CA | America/Rankin_Inlet | Central - NU (central) | Canonical | −06:00 | −05:00 | northamerica | |
| BR | America/Recife | Pernambuco | Canonical | −03:00 | −03:00 | southamerica | |
| CA | America/Regina | CST - SK (most areas) | Canonical | −06:00 | −06:00 | northamerica | |
| CA | America/Resolute | Central - NU (Resolute) | Canonical | −06:00 | −05:00 | northamerica | |
| BR | America/Rio_Branco | Acre | Canonical | −05:00 | −05:00 | southamerica | |
| AR | America/Rosario | Link† | −03:00 | −03:00 | backward | Link to America/Argentina/Cordoba | |
| MX | America/Santa_Isabel | Link | −08:00 | −07:00 | backward | Link to America/Tijuana | |
| BR | America/Santarem | Pará (west) | Canonical | −03:00 | −03:00 | southamerica | |
| CL | America/Santiago | Chile (most areas) | Canonical | −04:00 | −03:00 | southamerica | |
| DO | America/Santo_Domingo | Canonical | −04:00 | −04:00 | northamerica | ||
| BR | America/Sao_Paulo | Brazil (southeast: GO, DF, MG, ES, RJ, SP, PR, SC, RS) | Canonical | −03:00 | −03:00 | southamerica | |
| GL | America/Scoresbysund | Scoresbysund/Ittoqqortoormiit | Canonical | −01:00 | +00:00 | europe | |
| US | America/Shiprock | Link | −07:00 | −06:00 | backward | Link to America/Denver | |
| US | America/Sitka | Alaska - Sitka area | Canonical | −09:00 | −08:00 | northamerica | |
| BL | America/St_Barthelemy | Link | −04:00 | −04:00 | northamerica | Link to America/Puerto_Rico | |
| CA | America/St_Johns | Newfoundland; Labrador (southeast) | Canonical | −03:30 | −02:30 | northamerica | |
| KN | America/St_Kitts | Link† | −04:00 | −04:00 | northamerica | Link to America/Puerto_Rico | |
| LC | America/St_Lucia | Link† | −04:00 | −04:00 | northamerica | Link to America/Puerto_Rico | |
| VI | America/St_Thomas | Link† | −04:00 | −04:00 | northamerica | Link to America/Puerto_Rico | |
| VC | America/St_Vincent | Link† | −04:00 | −04:00 | northamerica | Link to America/Puerto_Rico | |
| CA | America/Swift_Current | CST - SK (midwest) | Canonical | −06:00 | −06:00 | northamerica | |
| HN | America/Tegucigalpa | Canonical | −06:00 | −06:00 | northamerica | ||
| GL | America/Thule | Thule/Pituffik | Canonical | −04:00 | −03:00 | europe | |
| CA | America/Thunder_Bay | Eastern - ON (Thunder Bay) | Canonical | −05:00 | −04:00 | northamerica | |
| MX | America/Tijuana | Pacific Time US - Baja California | Canonical | −08:00 | −07:00 | northamerica | |
| CA, BS | America/Toronto | Eastern - ON, QC (most areas), Bahamas | Canonical | −05:00 | −04:00 | northamerica | |
| VG | America/Tortola | Link† | −04:00 | −04:00 | northamerica | Link to America/Puerto_Rico | |
| CA | America/Vancouver | Pacific - BC (most areas) | Canonical | −08:00 | −07:00 | northamerica | |
| VI | America/Virgin | Link | −04:00 | −04:00 | backward | Link to America/Puerto_Rico | |
| CA | America/Whitehorse | MST - Yukon (east) | Canonical | −07:00 | −07:00 | northamerica | |
| CA | America/Winnipeg | Central - ON (west); Manitoba | Canonical | −06:00 | −05:00 | northamerica | |
| US | America/Yakutat | Alaska - Yakutat | Canonical | −09:00 | −08:00 | northamerica | |
| CA | America/Yellowknife | Mountain - NT (central) | Canonical | −07:00 | −06:00 | northamerica | |
| AQ | Antarctica/Casey | Casey | Canonical | +11:00 | +11:00 | antarctica | |
| AQ | Antarctica/Davis | Davis | Canonical | +07:00 | +07:00 | antarctica | |
| AQ | Antarctica/DumontDUrville | Dumont-d'Urville | Link† | +10:00 | +10:00 | australasia | Link to Pacific/Port_Moresby |
| AU | Antarctica/Macquarie | Macquarie Island | Canonical | +10:00 | +11:00 | australasia | |
| AQ | Antarctica/Mawson | Mawson | Canonical | +05:00 | +05:00 | antarctica | |
| AQ | Antarctica/McMurdo | New Zealand time - McMurdo, South Pole | Link† | +12:00 | +13:00 | australasia | Link to Pacific/Auckland |
| AQ | Antarctica/Palmer | Palmer | Canonical | −03:00 | −03:00 | southamerica | Chilean Antarctica Region |
| AQ | Antarctica/Rothera | Rothera | Canonical | −03:00 | −03:00 | antarctica | |
| AQ | Antarctica/South_Pole | Link | +12:00 | +13:00 | backward | Link to Pacific/Auckland | |
| AQ | Antarctica/Syowa | Syowa | Link† | +03:00 | +03:00 | asia | Link to Asia/Riyadh |
| AQ | Antarctica/Troll | Troll | Canonical | +00:00 | +02:00 | antarctica | Previously used +01:00 for a brief period between standard and daylight time.[2] |
| AQ | Antarctica/Vostok | Vostok | Canonical | +06:00 | +06:00 | antarctica | |
| SJ | Arctic/Longyearbyen | Link | +01:00 | +02:00 | europe | Link to Europe/Oslo | |
| YE | Asia/Aden | Link† | +03:00 | +03:00 | asia | Link to Asia/Riyadh | |
| KZ | Asia/Almaty | Kazakhstan (most areas) | Canonical | +06:00 | +06:00 | asia | |
| JO | Asia/Amman | Canonical | +02:00 | +03:00 | asia | ||
| RU | Asia/Anadyr | MSK+09 - Bering Sea | Canonical | +12:00 | +12:00 | europe | |
| KZ | Asia/Aqtau | Mangghystaū/Mankistau | Canonical | +05:00 | +05:00 | asia | |
| KZ | Asia/Aqtobe | Aqtöbe/Aktobe | Canonical | +05:00 | +05:00 | asia | |
| TM | Asia/Ashgabat | Canonical | +05:00 | +05:00 | asia | ||
| TM | Asia/Ashkhabad | Link | +05:00 | +05:00 | backward | Link to Asia/Ashgabat | |
| KZ | Asia/Atyrau | Atyraū/Atirau/Gur'yev | Canonical | +05:00 | +05:00 | asia | |
| IQ | Asia/Baghdad | Canonical | +03:00 | +03:00 | asia | ||
| BH | Asia/Bahrain | Link† | +03:00 | +03:00 | asia | Link to Asia/Qatar | |
| AZ | Asia/Baku | Canonical | +04:00 | +04:00 | asia | ||
| TH, KH, LA, VN | Asia/Bangkok | Indochina (most areas) | Canonical | +07:00 | +07:00 | asia | |
| RU | Asia/Barnaul | MSK+04 - Altai | Canonical | +07:00 | +07:00 | europe | |
| LB | Asia/Beirut | Canonical | +02:00 | +03:00 | asia | ||
| KG | Asia/Bishkek | Canonical | +06:00 | +06:00 | asia | ||
| BN | Asia/Brunei | Canonical | +08:00 | +08:00 | asia | ||
| IN | Asia/Calcutta | Link | +05:30 | +05:30 | backward | Link to Asia/Kolkata | |
| RU | Asia/Chita | MSK+06 - Zabaykalsky | Canonical | +09:00 | +09:00 | europe | |
| MN | Asia/Choibalsan | Dornod, Sükhbaatar | Canonical | +08:00 | +08:00 | asia | |
| CN | Asia/Chongqing | Link† | +08:00 | +08:00 | backward | Link to Asia/Shanghai | |
| CN | Asia/Chungking | Link | +08:00 | +08:00 | backward | Link to Asia/Shanghai | |
| LK | Asia/Colombo | Canonical | +05:30 | +05:30 | asia | ||
| BD | Asia/Dacca | Link | +06:00 | +06:00 | backward | Link to Asia/Dhaka | |
| SY | Asia/Damascus | Canonical | +02:00 | +03:00 | asia | ||
| BD | Asia/Dhaka | Canonical | +06:00 | +06:00 | asia | ||
| TL | Asia/Dili | Canonical | +09:00 | +09:00 | asia | ||
| AE, OM | Asia/Dubai | Canonical | +04:00 | +04:00 | asia | ||
| TJ | Asia/Dushanbe | Canonical | +05:00 | +05:00 | asia | ||
| CY | Asia/Famagusta | Northern Cyprus | Canonical | +02:00 | +03:00 | asia | |
| PS | Asia/Gaza | Gaza Strip | Canonical | +02:00 | +03:00 | asia | |
| CN | Asia/Harbin | Link† | +08:00 | +08:00 | backward | Link to Asia/Shanghai | |
| PS | Asia/Hebron | West Bank | Canonical | +02:00 | +03:00 | asia | |
| VN | Asia/Ho_Chi_Minh | Vietnam (south) | Canonical | +07:00 | +07:00 | asia | |
| HK | Asia/Hong_Kong | Canonical | +08:00 | +08:00 | asia | ||
| MN | Asia/Hovd | Bayan-Ölgii, Govi-Altai, Hovd, Uvs, Zavkhan | Canonical | +07:00 | +07:00 | asia | |
| RU | Asia/Irkutsk | MSK+05 - Irkutsk, Buryatia | Canonical | +08:00 | +08:00 | europe | |
| TR | Asia/Istanbul | Link | +03:00 | +03:00 | europe | Link to Europe/Istanbul | |
| ID | Asia/Jakarta | Java, Sumatra | Canonical | +07:00 | +07:00 | asia | |
| ID | Asia/Jayapura | New Guinea (West Papua / Irian Jaya); Malukus/Moluccas | Canonical | +09:00 | +09:00 | asia | |
| IL | Asia/Jerusalem | Canonical | +02:00 | +03:00 | asia | ||
| AF | Asia/Kabul | Canonical | +04:30 | +04:30 | asia | ||
| RU | Asia/Kamchatka | MSK+09 - Kamchatka | Canonical | +12:00 | +12:00 | europe | |
| PK | Asia/Karachi | Canonical | +05:00 | +05:00 | asia | ||
| CN | Asia/Kashgar | Link† | +06:00 | +06:00 | backward | Link to Asia/Urumqi[note 1] | |
| NP | Asia/Kathmandu | Canonical | +05:45 | +05:45 | asia | ||
| NP | Asia/Katmandu | Link | +05:45 | +05:45 | backward | Link to Asia/Kathmandu | |
| RU | Asia/Khandyga | MSK+06 - Tomponsky, Ust-Maysky | Canonical | +09:00 | +09:00 | europe | |
| IN | Asia/Kolkata | Canonical | +05:30 | +05:30 | asia | Note: Different zones in history, see Time in India. | |
| RU | Asia/Krasnoyarsk | MSK+04 - Krasnoyarsk area | Canonical | +07:00 | +07:00 | europe | |
| MY | Asia/Kuala_Lumpur | Malaysia (peninsula) | Canonical | +08:00 | +08:00 | asia | |
| MY | Asia/Kuching | Sabah, Sarawak | Canonical | +08:00 | +08:00 | asia | |
| KW | Asia/Kuwait | Link† | +03:00 | +03:00 | asia | Link to Asia/Riyadh | |
| MO | Asia/Macao | Link | +08:00 | +08:00 | backward | Link to Asia/Macau | |
| MO | Asia/Macau | Canonical | +08:00 | +08:00 | asia | ||
| RU | Asia/Magadan | MSK+08 - Magadan | Canonical | +11:00 | +11:00 | europe | |
| ID | Asia/Makassar | Borneo (east, south); Sulawesi/Celebes, Bali, Nusa Tengarra; Timor (west) | Canonical | +08:00 | +08:00 | asia | |
| PH | Asia/Manila | Canonical | +08:00 | +08:00 | asia | ||
| OM | Asia/Muscat | Link† | +04:00 | +04:00 | asia | Link to Asia/Dubai | |
| CY | Asia/Nicosia | Cyprus (most areas) | Canonical | +02:00 | +03:00 | asia | |
| RU | Asia/Novokuznetsk | MSK+04 - Kemerovo | Canonical | +07:00 | +07:00 | europe | |
| RU | Asia/Novosibirsk | MSK+04 - Novosibirsk | Canonical | +07:00 | +07:00 | europe | |
| RU | Asia/Omsk | MSK+03 - Omsk | Canonical | +06:00 | +06:00 | europe | |
| KZ | Asia/Oral | West Kazakhstan | Canonical | +05:00 | +05:00 | asia | |
| KH | Asia/Phnom_Penh | Link† | +07:00 | +07:00 | asia | Link to Asia/Bangkok | |
| ID | Asia/Pontianak | Borneo (west, central) | Canonical | +07:00 | +07:00 | asia | |
| KP | Asia/Pyongyang | Canonical | +09:00 | +09:00 | asia | ||
| QA, BH | Asia/Qatar | Canonical | +03:00 | +03:00 | asia | ||
| KZ | Asia/Qostanay | Qostanay/Kostanay/Kustanay | Canonical | +06:00 | +06:00 | asia | |
| KZ | Asia/Qyzylorda | Qyzylorda/Kyzylorda/Kzyl-Orda | Canonical | +05:00 | +05:00 | asia | |
| MM | Asia/Rangoon | Link | +06:30 | +06:30 | backward | Link to Asia/Yangon | |
| SA, AQ, KW, YE | Asia/Riyadh | Arabia, Syowa | Canonical | +03:00 | +03:00 | asia | |
| VN | Asia/Saigon | Link | +07:00 | +07:00 | backward | Link to Asia/Ho_Chi_Minh | |
| RU | Asia/Sakhalin | MSK+08 - Sakhalin Island | Canonical | +11:00 | +11:00 | europe | |
| UZ | Asia/Samarkand | Uzbekistan (west) | Canonical | +05:00 | +05:00 | asia | |
| KR | Asia/Seoul | Canonical | +09:00 | +09:00 | asia | ||
| CN | Asia/Shanghai | Beijing Time | Canonical | +08:00 | +08:00 | asia | |
| SG, MY | Asia/Singapore | Singapore, peninsular Malaysia | Canonical | +08:00 | +08:00 | asia | |
| RU | Asia/Srednekolymsk | MSK+08 - Sakha (E); North Kuril Is | Canonical | +11:00 | +11:00 | europe | |
| TW | Asia/Taipei | Canonical | +08:00 | +08:00 | asia | ||
| UZ | Asia/Tashkent | Uzbekistan (east) | Canonical | +05:00 | +05:00 | asia | |
| GE | Asia/Tbilisi | Canonical | +04:00 | +04:00 | asia | ||
| IR | Asia/Tehran | Canonical | +03:30 | +04:30 | asia | ||
| IL | Asia/Tel_Aviv | Link† | +02:00 | +03:00 | backward | Link to Asia/Jerusalem | |
| BT | Asia/Thimbu | Link | +06:00 | +06:00 | backward | Link to Asia/Thimphu | |
| BT | Asia/Thimphu | Canonical | +06:00 | +06:00 | asia | ||
| JP | Asia/Tokyo | Canonical | +09:00 | +09:00 | asia | ||
| RU | Asia/Tomsk | MSK+04 - Tomsk | Canonical | +07:00 | +07:00 | europe | |
| ID | Asia/Ujung_Pandang | Link | +08:00 | +08:00 | backward | Link to Asia/Makassar | |
| MN | Asia/Ulaanbaatar | Mongolia (most areas) | Canonical | +08:00 | +08:00 | asia | |
| MN | Asia/Ulan_Bator | Link | +08:00 | +08:00 | backward | Link to Asia/Ulaanbaatar | |
| CN | Asia/Urumqi | Xinjiang Time | Canonical | +06:00 | +06:00 | asia | The Asia/Urumqi entry in the tz database reflected the use of Xinjiang Time by part of the local population. Consider using Asia/Shanghai for Beijing Time if that is preferred. |
| RU | Asia/Ust-Nera | MSK+07 - Oymyakonsky | Canonical | +10:00 | +10:00 | europe | |
| LA | Asia/Vientiane | Link† | +07:00 | +07:00 | asia | Link to Asia/Bangkok | |
| RU | Asia/Vladivostok | MSK+07 - Amur River | Canonical | +10:00 | +10:00 | europe | |
| RU | Asia/Yakutsk | MSK+06 - Lena River | Canonical | +09:00 | +09:00 | europe | |
| MM | Asia/Yangon | Canonical | +06:30 | +06:30 | asia | ||
| RU | Asia/Yekaterinburg | MSK+02 - Urals | Canonical | +05:00 | +05:00 | europe | |
| AM | Asia/Yerevan | Canonical | +04:00 | +04:00 | asia | ||
| PT | Atlantic/Azores | Azores | Canonical | −01:00 | +00:00 | europe | |
| BM | Atlantic/Bermuda | Canonical | −04:00 | −03:00 | northamerica | ||
| ES | Atlantic/Canary | Canary Islands | Canonical | +00:00 | +01:00 | europe | |
| CV | Atlantic/Cape_Verde | Canonical | −01:00 | −01:00 | africa | ||
| FO | Atlantic/Faeroe | Link | +00:00 | +01:00 | backward | Link to Atlantic/Faroe | |
| FO | Atlantic/Faroe | Canonical | +00:00 | +01:00 | europe | ||
| SJ | Atlantic/Jan_Mayen | Link† | +01:00 | +02:00 | backward | Link to Europe/Oslo | |
| PT | Atlantic/Madeira | Madeira Islands | Canonical | +00:00 | +01:00 | europe | |
| IS | Atlantic/Reykjavik | Canonical | +00:00 | +00:00 | europe | ||
| GS | Atlantic/South_Georgia | Canonical | −02:00 | −02:00 | southamerica | ||
| SH | Atlantic/St_Helena | Link† | +00:00 | +00:00 | africa | Link to Africa/Abidjan | |
| FK | Atlantic/Stanley | Canonical | −03:00 | −03:00 | southamerica | ||
| AU | Australia/ACT | Link | +10:00 | +11:00 | backward | Link to Australia/Sydney | |
| AU | Australia/Adelaide | South Australia | Canonical | +09:30 | +10:30 | australasia | |
| AU | Australia/Brisbane | Queensland (most areas) | Canonical | +10:00 | +10:00 | australasia | |
| AU | Australia/Broken_Hill | New South Wales (Yancowinna) | Canonical | +09:30 | +10:30 | australasia | |
| AU | Australia/Canberra | Link | +10:00 | +11:00 | backward | Link to Australia/Sydney | |
| AU | Australia/Currie | Link† | +10:00 | +11:00 | backward | Link to Australia/Hobart | |
| AU | Australia/Darwin | Northern Territory | Canonical | +09:30 | +09:30 | australasia | |
| AU | Australia/Eucla | Western Australia (Eucla) | Canonical | +08:45 | +08:45 | australasia | |
| AU | Australia/Hobart | Tasmania | Canonical | +10:00 | +11:00 | australasia | |
| AU | Australia/LHI | Link | +10:30 | +11:00 | backward | Link to Australia/Lord_Howe | |
| AU | Australia/Lindeman | Queensland (Whitsunday Islands) | Canonical | +10:00 | +10:00 | australasia | |
| AU | Australia/Lord_Howe | Lord Howe Island | Canonical | +10:30 | +11:00 | australasia | This is the only time zone in the world that uses 30-minute DST transitions. |
| AU | Australia/Melbourne | Victoria | Canonical | +10:00 | +11:00 | australasia | |
| AU | Australia/North | Link | +09:30 | +09:30 | backward | Link to Australia/Darwin | |
| AU | Australia/NSW | Link | +10:00 | +11:00 | backward | Link to Australia/Sydney | |
| AU | Australia/Perth | Western Australia (most areas) | Canonical | +08:00 | +08:00 | australasia | |
| AU | Australia/Queensland | Link | +10:00 | +10:00 | backward | Link to Australia/Brisbane | |
| AU | Australia/South | Link | +09:30 | +10:30 | backward | Link to Australia/Adelaide | |
| AU | Australia/Sydney | New South Wales (most areas) | Canonical | +10:00 | +11:00 | australasia | |
| AU | Australia/Tasmania | Link | +10:00 | +11:00 | backward | Link to Australia/Hobart | |
| AU | Australia/Victoria | Link | +10:00 | +11:00 | backward | Link to Australia/Melbourne | |
| AU | Australia/West | Link | +08:00 | +08:00 | backward | Link to Australia/Perth | |
| AU | Australia/Yancowinna | Link | +09:30 | +10:30 | backward | Link to Australia/Broken_Hill | |
| BR | Brazil/Acre | Link | −05:00 | −05:00 | backward | Link to America/Rio_Branco | |
| BR | Brazil/DeNoronha | Link | −02:00 | −02:00 | backward | Link to America/Noronha | |
| BR | Brazil/East | Link | −03:00 | −03:00 | backward | Link to America/Sao_Paulo | |
| BR | Brazil/West | Link | −04:00 | −04:00 | backward | Link to America/Manaus | |
| CA | Canada/Atlantic | Link | −04:00 | −03:00 | backward | Link to America/Halifax | |
| CA | Canada/Central | Link | −06:00 | −05:00 | backward | Link to America/Winnipeg | |
| CA | Canada/Eastern | Link | −05:00 | −04:00 | backward | Link to America/Toronto | |
| CA | Canada/Mountain | Link | −07:00 | −06:00 | backward | Link to America/Edmonton | |
| CA | Canada/Newfoundland | Link | −03:30 | −02:30 | backward | Link to America/St_Johns | |
| CA | Canada/Pacific | Link | −08:00 | −07:00 | backward | Link to America/Vancouver | |
| CA | Canada/Saskatchewan | Link | −06:00 | −06:00 | backward | Link to America/Regina | |
| CA | Canada/Yukon | Link | −07:00 | −07:00 | backward | Link to America/Whitehorse | |
| CET | Canonical | +01:00 | +02:00 | europe | Choose a zone that observes CET, such as Europe/Paris. | ||
| CL | Chile/Continental | Link | −04:00 | −03:00 | backward | Link to America/Santiago | |
| CL | Chile/EasterIsland | Link | −06:00 | −05:00 | backward | Link to Pacific/Easter | |
| CST6CDT | Canonical | −06:00 | −05:00 | northamerica | Choose a zone that observes CST with United States daylight saving time rules, such as America/Chicago. | ||
| CU | Cuba | Link | −05:00 | −04:00 | backward | Link to America/Havana | |
| EET | Canonical | +02:00 | +03:00 | europe | Choose a zone that observes EET, such as Europe/Sofia. | ||
| EG | Egypt | Link | +02:00 | +02:00 | backward | Link to Africa/Cairo | |
| IE | Eire | Link | +01:00 | +00:00 | backward | Link to Europe/Dublin | |
| EST | Canonical | −05:00 | −05:00 | northamerica | Choose a zone that currently observes EST without daylight saving time, such as America/Cancun. | ||
| EST5EDT | Canonical | −05:00 | −04:00 | northamerica | Choose a zone that observes EST with United States daylight saving time rules, such as America/New_York. | ||
| Etc/GMT | Canonical | +00:00 | +00:00 | etcetera | |||
| Etc/GMT+0 | Link | +00:00 | +00:00 | etcetera | Link to Etc/GMT | ||
| Etc/GMT+1 | Canonical | −01:00 | −01:00 | etcetera | Sign is intentionally inverted. See the Etc area description. | ||
| Etc/GMT+10 | Canonical | −10:00 | −10:00 | etcetera | Sign is intentionally inverted. See the Etc area description. | ||
| Etc/GMT+11 | Canonical | −11:00 | −11:00 | etcetera | Sign is intentionally inverted. See the Etc area description. | ||
| Etc/GMT+12 | Canonical | −12:00 | −12:00 | etcetera | Sign is intentionally inverted. See the Etc area description. | ||
| Etc/GMT+2 | Canonical | −02:00 | −02:00 | etcetera | Sign is intentionally inverted. See the Etc area description. | ||
| Etc/GMT+3 | Canonical | −03:00 | −03:00 | etcetera | Sign is intentionally inverted. See the Etc area description. | ||
| Etc/GMT+4 | Canonical | −04:00 | −04:00 | etcetera | Sign is intentionally inverted. See the Etc area description. | ||
| Etc/GMT+5 | Canonical | −05:00 | −05:00 | etcetera | Sign is intentionally inverted. See the Etc area description. | ||
| Etc/GMT+6 | Canonical | −06:00 | −06:00 | etcetera | Sign is intentionally inverted. See the Etc area description. | ||
| Etc/GMT+7 | Canonical | −07:00 | −07:00 | etcetera | Sign is intentionally inverted. See the Etc area description. | ||
| Etc/GMT+8 | Canonical | −08:00 | −08:00 | etcetera | Sign is intentionally inverted. See the Etc area description. | ||
| Etc/GMT+9 | Canonical | −09:00 | −09:00 | etcetera | Sign is intentionally inverted. See the Etc area description. | ||
| Etc/GMT-0 | Link | +00:00 | +00:00 | etcetera | Link to Etc/GMT | ||
| Etc/GMT-1 | Canonical | +01:00 | +01:00 | etcetera | Sign is intentionally inverted. See the Etc area description. | ||
| Etc/GMT-10 | Canonical | +10:00 | +10:00 | etcetera | Sign is intentionally inverted. See the Etc area description. | ||
| Etc/GMT-11 | Canonical | +11:00 | +11:00 | etcetera | Sign is intentionally inverted. See the Etc area description. | ||
| Etc/GMT-12 | Canonical | +12:00 | +12:00 | etcetera | Sign is intentionally inverted. See the Etc area description. | ||
| Etc/GMT-13 | Canonical | +13:00 | +13:00 | etcetera | Sign is intentionally inverted. See the Etc area description. | ||
| Etc/GMT-14 | Canonical | +14:00 | +14:00 | etcetera | Sign is intentionally inverted. See the Etc area description. | ||
| Etc/GMT-2 | Canonical | +02:00 | +02:00 | etcetera | Sign is intentionally inverted. See the Etc area description. | ||
| Etc/GMT-3 | Canonical | +03:00 | +03:00 | etcetera | Sign is intentionally inverted. See the Etc area description. | ||
| Etc/GMT-4 | Canonical | +04:00 | +04:00 | etcetera | Sign is intentionally inverted. See the Etc area description. | ||
| Etc/GMT-5 | Canonical | +05:00 | +05:00 | etcetera | Sign is intentionally inverted. See the Etc area description. | ||
| Etc/GMT-6 | Canonical | +06:00 | +06:00 | etcetera | Sign is intentionally inverted. See the Etc area description. | ||
| Etc/GMT-7 | Canonical | +07:00 | +07:00 | etcetera | Sign is intentionally inverted. See the Etc area description. | ||
| Etc/GMT-8 | Canonical | +08:00 | +08:00 | etcetera | Sign is intentionally inverted. See the Etc area description. | ||
| Etc/GMT-9 | Canonical | +09:00 | +09:00 | etcetera | Sign is intentionally inverted. See the Etc area description. | ||
| Etc/GMT0 | Link | +00:00 | +00:00 | etcetera | Link to Etc/GMT | ||
| Etc/Greenwich | Link | +00:00 | +00:00 | etcetera | Link to Etc/GMT | ||
| Etc/UCT | Link | +00:00 | +00:00 | backward | Link to Etc/UTC | ||
| Etc/Universal | Link | +00:00 | +00:00 | etcetera | Link to Etc/UTC | ||
| Etc/UTC | Canonical | +00:00 | +00:00 | etcetera | |||
| Etc/Zulu | Link | +00:00 | +00:00 | etcetera | Link to Etc/UTC | ||
| NL | Europe/Amsterdam | Canonical | +01:00 | +02:00 | europe | ||
| AD | Europe/Andorra | Canonical | +01:00 | +02:00 | europe | ||
| RU | Europe/Astrakhan | MSK+01 - Astrakhan | Canonical | +04:00 | +04:00 | europe | |
| GR | Europe/Athens | Canonical | +02:00 | +03:00 | europe | ||
| GB | Europe/Belfast | Link† | +00:00 | +01:00 | backward | Link to Europe/London | |
| RS, BA, HR, ME, MK, SI | Europe/Belgrade | Canonical | +01:00 | +02:00 | europe | ||
| DE | Europe/Berlin | Germany (most areas) | Canonical | +01:00 | +02:00 | europe | In 1945, the Trizone did not follow Berlin's switch to DST, see Time in Germany |
| SK | Europe/Bratislava | Link | +01:00 | +02:00 | europe | Link to Europe/Prague | |
| BE | Europe/Brussels | Canonical | +01:00 | +02:00 | europe | ||
| RO | Europe/Bucharest | Canonical | +02:00 | +03:00 | europe | ||
| HU | Europe/Budapest | Canonical | +01:00 | +02:00 | europe | ||
| DE | Europe/Busingen | Busingen | Link | +01:00 | +02:00 | europe | Link to Europe/Zurich |
| MD | Europe/Chisinau | Canonical | +02:00 | +03:00 | europe | ||
| DK | Europe/Copenhagen | Canonical | +01:00 | +02:00 | europe | ||
| IE | Europe/Dublin | Canonical | +01:00 | +00:00 | europe | ||
| GI | Europe/Gibraltar | Canonical | +01:00 | +02:00 | europe | ||
| GG | Europe/Guernsey | Link† | +00:00 | +01:00 | europe | Link to Europe/London | |
| FI, AX | Europe/Helsinki | Canonical | +02:00 | +03:00 | europe | ||
| IM | Europe/Isle_of_Man | Link† | +00:00 | +01:00 | europe | Link to Europe/London | |
| TR | Europe/Istanbul | Canonical | +03:00 | +03:00 | europe | ||
| JE | Europe/Jersey | Link† | +00:00 | +01:00 | europe | Link to Europe/London | |
| RU | Europe/Kaliningrad | MSK-01 - Kaliningrad | Canonical | +02:00 | +02:00 | europe | |
| UA | Europe/Kiev | Ukraine (most areas) | Canonical | +02:00 | +03:00 | europe | |
| RU | Europe/Kirov | MSK+00 - Kirov | Canonical | +03:00 | +03:00 | europe | |
| PT | Europe/Lisbon | Portugal (mainland) | Canonical | +00:00 | +01:00 | europe | |
| SI | Europe/Ljubljana | Link† | +01:00 | +02:00 | europe | Link to Europe/Belgrade | |
| GB, GG, IM, JE | Europe/London | Canonical | +00:00 | +01:00 | europe | ||
| LU | Europe/Luxembourg | Canonical | +01:00 | +02:00 | europe | ||
| ES | Europe/Madrid | Spain (mainland) | Canonical | +01:00 | +02:00 | europe | |
| MT | Europe/Malta | Canonical | +01:00 | +02:00 | europe | ||
| AX | Europe/Mariehamn | Link | +02:00 | +03:00 | europe | Link to Europe/Helsinki | |
| BY | Europe/Minsk | Canonical | +03:00 | +03:00 | europe | ||
| MC | Europe/Monaco | Canonical | +01:00 | +02:00 | europe | ||
| RU | Europe/Moscow | MSK+00 - Moscow area | Canonical | +03:00 | +03:00 | europe | |
| CY | Europe/Nicosia | Link | +02:00 | +03:00 | asia | Link to Asia/Nicosia | |
| NO, SJ | Europe/Oslo | Canonical | +01:00 | +02:00 | europe | ||
| FR | Europe/Paris | Canonical | +01:00 | +02:00 | europe | ||
| ME | Europe/Podgorica | Link | +01:00 | +02:00 | europe | Link to Europe/Belgrade | |
| CZ, SK | Europe/Prague | Canonical | +01:00 | +02:00 | europe | ||
| LV | Europe/Riga | Canonical | +02:00 | +03:00 | europe | ||
| IT, SM, VA | Europe/Rome | Canonical | +01:00 | +02:00 | europe | ||
| RU | Europe/Samara | MSK+01 - Samara, Udmurtia | Canonical | +04:00 | +04:00 | europe | |
| SM | Europe/San_Marino | Link | +01:00 | +02:00 | europe | Link to Europe/Rome | |
| BA | Europe/Sarajevo | Link† | +01:00 | +02:00 | europe | Link to Europe/Belgrade | |
| RU | Europe/Saratov | MSK+01 - Saratov | Canonical | +04:00 | +04:00 | europe | |
| RU, UA | Europe/Simferopol | Crimea | Canonical | +03:00 | +03:00 | europe | Disputed - Reflects data in the TZDB.[note 2] |
| MK | Europe/Skopje | Link† | +01:00 | +02:00 | europe | Link to Europe/Belgrade | |
| BG | Europe/Sofia | Canonical | +02:00 | +03:00 | europe | ||
| SE | Europe/Stockholm | Canonical | +01:00 | +02:00 | europe | ||
| EE | Europe/Tallinn | Canonical | +02:00 | +03:00 | europe | ||
| AL | Europe/Tirane | Canonical | +01:00 | +02:00 | europe | ||
| MD | Europe/Tiraspol | Link† | +02:00 | +03:00 | backward | Link to Europe/Chisinau | |
| RU | Europe/Ulyanovsk | MSK+01 - Ulyanovsk | Canonical | +04:00 | +04:00 | europe | |
| UA | Europe/Uzhgorod | Transcarpathia | Canonical | +02:00 | +03:00 | europe | |
| LI | Europe/Vaduz | Link† | +01:00 | +02:00 | europe | Link to Europe/Zurich | |
| VA | Europe/Vatican | Link | +01:00 | +02:00 | europe | Link to Europe/Rome | |
| AT | Europe/Vienna | Canonical | +01:00 | +02:00 | europe | ||
| LT | Europe/Vilnius | Canonical | +02:00 | +03:00 | europe | ||
| RU | Europe/Volgograd | MSK+00 - Volgograd | Canonical | +03:00 | +03:00 | europe | |
| PL | Europe/Warsaw | Canonical | +01:00 | +02:00 | europe | ||
| HR | Europe/Zagreb | Link† | +01:00 | +02:00 | europe | Link to Europe/Belgrade | |
| UA | Europe/Zaporozhye | Zaporozhye and east Lugansk | Canonical | +02:00 | +03:00 | europe | |
| CH, DE, LI | Europe/Zurich | Swiss time | Canonical | +01:00 | +02:00 | europe | |
| Factory | Canonical | +00:00 | +00:00 | factory | |||
| GB | GB | Link | +00:00 | +01:00 | backward | Link to Europe/London | |
| GB | GB-Eire | Link | +00:00 | +01:00 | backward | Link to Europe/London | |
| GMT | Link | +00:00 | +00:00 | etcetera | Link to Etc/GMT | ||
| GMT+0 | Link | +00:00 | +00:00 | backward | Link to Etc/GMT | ||
| GMT-0 | Link | +00:00 | +00:00 | backward | Link to Etc/GMT | ||
| GMT0 | Link | +00:00 | +00:00 | backward | Link to Etc/GMT | ||
| Greenwich | Link | +00:00 | +00:00 | backward | Link to Etc/GMT | ||
| HK | Hongkong | Link | +08:00 | +08:00 | backward | Link to Asia/Hong_Kong | |
| HST | Canonical | −10:00 | −10:00 | northamerica | Choose a zone that currently observes HST without daylight saving time, such as Pacific/Honolulu. | ||
| IS | Iceland | Link | +00:00 | +00:00 | backward | Link to Atlantic/Reykjavik | |
| MG | Indian/Antananarivo | Link† | +03:00 | +03:00 | africa | Link to Africa/Nairobi | |
| IO | Indian/Chagos | Canonical | +06:00 | +06:00 | asia | ||
| CX | Indian/Christmas | Canonical | +07:00 | +07:00 | australasia | ||
| CC | Indian/Cocos | Canonical | +06:30 | +06:30 | australasia | ||
| KM | Indian/Comoro | Link† | +03:00 | +03:00 | africa | Link to Africa/Nairobi | |
| TF | Indian/Kerguelen | Kerguelen, St Paul Island, Amsterdam Island | Canonical | +05:00 | +05:00 | antarctica | |
| SC | Indian/Mahe | Canonical | +04:00 | +04:00 | africa | ||
| MV | Indian/Maldives | Canonical | +05:00 | +05:00 | asia | ||
| MU | Indian/Mauritius | Canonical | +04:00 | +04:00 | africa | ||
| YT | Indian/Mayotte | Link† | +03:00 | +03:00 | africa | Link to Africa/Nairobi | |
| RE, TF | Indian/Reunion | Réunion, Crozet, Scattered Islands | Canonical | +04:00 | +04:00 | africa | |
| IR | Iran | Link | +03:30 | +04:30 | backward | Link to Asia/Tehran | |
| IL | Israel | Link | +02:00 | +03:00 | backward | Link to Asia/Jerusalem | |
| JM | Jamaica | Link | −05:00 | −05:00 | backward | Link to America/Jamaica | |
| JP | Japan | Link | +09:00 | +09:00 | backward | Link to Asia/Tokyo | |
| MH | Kwajalein | Link | +12:00 | +12:00 | backward | Link to Pacific/Kwajalein | |
| LY | Libya | Link | +02:00 | +02:00 | backward | Link to Africa/Tripoli | |
| MET | Canonical | +01:00 | +02:00 | europe | Choose a zone that observes MET (sames as CET), such as Europe/Paris. | ||
| MX | Mexico/BajaNorte | Link | −08:00 | −07:00 | backward | Link to America/Tijuana | |
| MX | Mexico/BajaSur | Link | −07:00 | −06:00 | backward | Link to America/Mazatlan | |
| MX | Mexico/General | Link | −06:00 | −05:00 | backward | Link to America/Mexico_City | |
| MST | Canonical | −07:00 | −07:00 | northamerica | Choose a zone that currently observes MST without daylight saving time, such as America/Phoenix. | ||
| MST7MDT | Canonical | −07:00 | −06:00 | northamerica | Choose a zone that observes MST with United States daylight saving time rules, such as America/Denver. | ||
| US | Navajo | Link | −07:00 | −06:00 | backward | Link to America/Denver | |
| NZ | NZ | Link | +12:00 | +13:00 | backward | Link to Pacific/Auckland | |
| NZ | NZ-CHAT | Link | +12:45 | +13:45 | backward | Link to Pacific/Chatham | |
| WS | Pacific/Apia | Canonical | +13:00 | +13:00 | australasia | ||
| NZ, AQ | Pacific/Auckland | New Zealand time | Canonical | +12:00 | +13:00 | australasia | |
| PG | Pacific/Bougainville | Bougainville | Canonical | +11:00 | +11:00 | australasia | |
| NZ | Pacific/Chatham | Chatham Islands | Canonical | +12:45 | +13:45 | australasia | |
| FM | Pacific/Chuuk | Chuuk/Truk, Yap | Canonical | +10:00 | +10:00 | australasia | |
| CL | Pacific/Easter | Easter Island | Canonical | −06:00 | −05:00 | southamerica | |
| VU | Pacific/Efate | Canonical | +11:00 | +11:00 | australasia | ||
| KI | Pacific/Enderbury | Link† | +13:00 | +13:00 | backward | Link to Pacific/Kanton | |
| TK | Pacific/Fakaofo | Canonical | +13:00 | +13:00 | australasia | ||
| FJ | Pacific/Fiji | Canonical | +12:00 | +12:00 | australasia | ||
| TV | Pacific/Funafuti | Canonical | +12:00 | +12:00 | australasia | ||
| EC | Pacific/Galapagos | Galápagos Islands | Canonical | −06:00 | −06:00 | southamerica | |
| PF | Pacific/Gambier | Gambier Islands | Canonical | −09:00 | −09:00 | australasia | |
| SB | Pacific/Guadalcanal | Canonical | +11:00 | +11:00 | australasia | ||
| GU, MP | Pacific/Guam | Canonical | +10:00 | +10:00 | australasia | ||
| US, UM | Pacific/Honolulu | Hawaii | Canonical | −10:00 | −10:00 | northamerica | |
| UM | Pacific/Johnston | Link† | −10:00 | −10:00 | backward | Link to Pacific/Honolulu | |
| KI | Pacific/Kanton | Phoenix Islands | Canonical | +13:00 | +13:00 | australasia | |
| KI | Pacific/Kiritimati | Line Islands | Canonical | +14:00 | +14:00 | australasia | |
| FM | Pacific/Kosrae | Kosrae | Canonical | +11:00 | +11:00 | australasia | |
| MH | Pacific/Kwajalein | Kwajalein | Canonical | +12:00 | +12:00 | australasia | |
| MH | Pacific/Majuro | Marshall Islands (most areas) | Canonical | +12:00 | +12:00 | australasia | |
| PF | Pacific/Marquesas | Marquesas Islands | Canonical | −09:30 | −09:30 | australasia | |
| UM | Pacific/Midway | Midway Islands | Link† | −11:00 | −11:00 | australasia | Link to Pacific/Pago_Pago |
| NR | Pacific/Nauru | Canonical | +12:00 | +12:00 | australasia | ||
| NU | Pacific/Niue | Canonical | −11:00 | −11:00 | australasia | ||
| NF | Pacific/Norfolk | Canonical | +11:00 | +12:00 | australasia | ||
| NC | Pacific/Noumea | Canonical | +11:00 | +11:00 | australasia | ||
| AS, UM | Pacific/Pago_Pago | Samoa, Midway | Canonical | −11:00 | −11:00 | australasia | |
| PW | Pacific/Palau | Canonical | +09:00 | +09:00 | australasia | ||
| PN | Pacific/Pitcairn | Canonical | −08:00 | −08:00 | australasia | ||
| FM | Pacific/Pohnpei | Pohnpei/Ponape | Canonical | +11:00 | +11:00 | australasia | |
| FM | Pacific/Ponape | Link | +11:00 | +11:00 | backward | Link to Pacific/Pohnpei | |
| PG, AQ | Pacific/Port_Moresby | Papua New Guinea (most areas), Dumont d'Urville | Canonical | +10:00 | +10:00 | australasia | |
| CK | Pacific/Rarotonga | Canonical | −10:00 | −10:00 | australasia | ||
| MP | Pacific/Saipan | Link† | +10:00 | +10:00 | australasia | Link to Pacific/Guam | |
| WS | Pacific/Samoa | Link | −11:00 | −11:00 | backward | Link to Pacific/Pago_Pago | |
| PF | Pacific/Tahiti | Society Islands | Canonical | −10:00 | −10:00 | australasia | |
| KI | Pacific/Tarawa | Gilbert Islands | Canonical | +12:00 | +12:00 | australasia | |
| TO | Pacific/Tongatapu | Canonical | +13:00 | +13:00 | australasia | ||
| FM | Pacific/Truk | Link | +10:00 | +10:00 | backward | Link to Pacific/Chuuk | |
| UM | Pacific/Wake | Wake Island | Canonical | +12:00 | +12:00 | australasia | |
| WF | Pacific/Wallis | Canonical | +12:00 | +12:00 | australasia | ||
| FM | Pacific/Yap | Link | +10:00 | +10:00 | backward | Link to Pacific/Chuuk | |
| PL | Poland | Link | +01:00 | +02:00 | backward | Link to Europe/Warsaw | |
| PT | Portugal | Link | +00:00 | +01:00 | backward | Link to Europe/Lisbon | |
| CN | PRC | Link | +08:00 | +08:00 | backward | Link to Asia/Shanghai | |
| PST8PDT | Canonical | −08:00 | −07:00 | northamerica | Choose a zone that observes PST with United States daylight saving time rules, such as America/Los_Angeles. | ||
| TW | ROC | Link | +08:00 | +08:00 | backward | Link to Asia/Taipei | |
| KR | ROK | Link | +09:00 | +09:00 | backward | Link to Asia/Seoul | |
| SG | Singapore | Link | +08:00 | +08:00 | backward | Link to Asia/Singapore | |
| TR | Turkey | Link | +03:00 | +03:00 | backward | Link to Europe/Istanbul | |
| UCT | Link | +00:00 | +00:00 | backward | Link to Etc/UTC | ||
| Universal | Link | +00:00 | +00:00 | backward | Link to Etc/UTC | ||
| US | US/Alaska | Link | −09:00 | −08:00 | backward | Link to America/Anchorage | |
| US | US/Aleutian | Link | −10:00 | −09:00 | backward | Link to America/Adak | |
| US | US/Arizona | Link | −07:00 | −07:00 | backward | Link to America/Phoenix | |
| US | US/Central | Link | −06:00 | −05:00 | backward | Link to America/Chicago | |
| US | US/East-Indiana | Link | −05:00 | −04:00 | backward | Link to America/Indiana/Indianapolis | |
| US | US/Eastern | Link | −05:00 | −04:00 | backward | Link to America/New_York | |
| US | US/Hawaii | Link | −10:00 | −10:00 | backward | Link to Pacific/Honolulu | |
| US | US/Indiana-Starke | Link | −06:00 | −05:00 | backward | Link to America/Indiana/Knox | |
| US | US/Michigan | Link | −05:00 | −04:00 | backward | Link to America/Detroit | |
| US | US/Mountain | Link | −07:00 | −06:00 | backward | Link to America/Denver | |
| US | US/Pacific | Link | −08:00 | −07:00 | backward | Link to America/Los_Angeles | |
| WS | US/Samoa | Link | −11:00 | −11:00 | backward | Link to Pacific/Pago_Pago | |
| UTC | Link | +00:00 | +00:00 | backward | Link to Etc/UTC | ||
| RU | W-SU | Link | +03:00 | +03:00 | backward | Link to Europe/Moscow | |
| WET | Canonical | +00:00 | +01:00 | europe | Choose a zone that observes WET, such as Europe/Lisbon. | ||
| Zulu | Link | +00:00 | +00:00 | backward | Link to Etc/UTC |