List of Time Zone names with their abbreviations, UTC Offset and its location for Standard Time and Daylight Saving Time (DST) across the world.
| Abbreviation | Time Zone Name | Offset |
|---|---|---|
| ADT | Arabia Daylight Time | UTC +4 |
| AFT | Afghanistan Time | UTC +4:30 |
| ALMT | Alma-Ata Time | UTC +6 |
| AMDT | Armenia Daylight Time | UTC +5 |
| AMST | Armenia Summer Time | UTC +5 |
| AMT | Armenia Time | UTC +4 |
| ANAST | Anadyr Summer Time | UTC +12 |
| ANAT | Anadyr Time | UTC +12 |
| AQTT | Aqtobe Time | UTC +5 |
| AST | Arabia Summer Time | UTC +4 |
| AST | Arabia Standard Time | UTC +3 |
| AST | Arabic Standard Time | UTC +3 |
| AST | Al Manamah Standard Time | UTC +3 |
| AZST | Azerbaijan Summer Time | UTC +5 |
| AZT | Azerbaijan Time | UTC +4 |
| BDT | Brunei Time | UTC +8 |
| BNT | Brunei Darussalam Time | UTC +8 |
| BST | Bangladesh Standard Time | UTC +6 |
| BTT | Bhutan Time | UTC +6 |
| CHODST | Choibalsan Daylight Saving Time | UTC +9 |
| CHODT | Choibalsan Daylight Time | UTC +9 |
| CHOST | Choibalsan Summer Time | UTC +9 |
| CHOT | Choibalsan Time | UTC +8 |
| CST | China Standard Time | UTC +8 |
| EEDT | Eastern European Daylight Time | UTC +3 |
| GET | Georgia Standard Time | UTC +4 |
| GST | Gulf Standard Time | UTC +4 |
| HKT | Hong Kong Time | UTC +8 |
| HOVDST | Hovd Daylight Saving Time | UTC +8 |
| HOVDT | Hovd Daylight Time | UTC +8 |
| HOVST | Hovd Summer Time | UTC +8 |
| HOVT | Hovd Time | UTC +7 |
| ICT | Indochina Time | UTC +7 |
| IDT | Israel Daylight Time | UTC +3 |
| IDT | Iran Daylight Time | UTC +4:30 |
| IRDT | Iran Daylight Time | UTC +4:30 |
| IRKST | Irkutsk Summer Time | UTC +9 |
| IRKT | Irkutsk Time | UTC +8 |
| IRST | Iran Summer Time | UTC +4:30 |
| IRST | Iran Standard Time | UTC +3:30 |
| IST | Israel Standard Time | UTC +2 |
| IST | Indian Standard Time | UTC +5:30 |
| IST | India Standard Time | UTC +5:30 |
| IT | India Time | UTC +5:30 |
| IT | Iran Time | UTC +3:30 |
| JST | Japan Standard Time | UTC +9 |
| KGT | Kyrgyzstan Time | UTC +6 |
| KRAST | Krasnoyarsk Summer Time | UTC +8 |
| KRAT | Krasnoyarsk Time | UTC +7 |
| KST | Korean Standard Time | UTC +9 |
| KST | Korea Standard Time | UTC +9 |
| KT | Korea Time | UTC +9 |
| MAGST | Magadan Island Summer Time | UTC +12 |
| MAGST | Magadan Summer Time | UTC +12 |
| MAGT | Magadan Time | UTC +11 |
| MAGT | Magadan Island Time | UTC +11 |
| MCK | Moscow Time | UTC +3 |
| MMT | Myanmar Time | UTC +6:30 |
| MST | Malaysian Standard Time | UTC +8 |
| MVT | Maldives Time | UTC +5 |
| MYT | Malaysia Time | UTC +8 |
| NOVST | Novosibirsk Summer Time | UTC +7 |
| NOVST | Novosibirsk Summer Time | UTC +7 |
| NOVT | Novosibirsk Time | UTC +6 |
| NOVT | Novosibirsk Time | UTC +7 |
| NPT | Nepal Time | UTC +5:45 |
| OESZ | Osteuropaische Sommerzeit (German) | UTC +3 |
| OMSST | Omsk Summer Time | UTC +7 |
| OMSST | Omsk Summer Time | UTC +7 |
| OMST | Omsk Standard Time | UTC +7 |
| OMST | Omsk Standard Time | UTC +6 |
| OMST | Omsk Time | UTC +6 |
| ORAT | Oral Time | UTC +5 |
| PETST | Kamchatka Summer Time | UTC +12 |
| PETT | Petropavlovsk-Kamchatski Time | UTC +12 |
| PETT | Kamchatka Time | UTC +12 |
| PHT | Philippine Time | UTC +8 |
| PKT | Pakistan Standard Time | UTC +5 |
| PKT | Pakistan Time | UTC +5 |
| PST | Philippine Standard Time | UTC +8 |
| PYST | Pyongyang Standard Time | UTC +8:30 |
| PYT | Pyongyang Time | UTC +8:30 |
| QYZT | Qyzylorda Time | UTC +6 |
| SAKT | Sakhalin Time | UTC +11 |
| SGT | Singapore Time | UTC +8 |
| SRET | Srednekolymsk Time | UTC +11 |
| SST | Singapore Standard Time | UTC +8 |
| TJT | Tajikistan Time | UTC +5 |
| TLT | East Timor Time | UTC +9 |
| TMT | Turkmenistan Time | UTC +5 |
| ULAST | Ulaanbaatar Summer Time | UTC +9 |
| ULAST | Ulan Bator Summer Time | UTC +9 |
| ULAT | Ulaanbaatar Time | UTC +8 |
| ULAT | Ulan Bator Time | UTC +8 |
| UZT | Uzbekistan Time | UTC +5 |
| VLAST | Vladivostok Summer Time | UTC +11 |
| VLAT | Vladivostok Time | UTC +10 |
| WIB | Western Indonesian Time | UTC +7 |
| WIB | Waktu Indonesia Barat | UTC +7 |
| WIT | Eastern Indonesian Time | UTC +9 |
| WIT | Waktu Indonesia Timur | UTC +9 |
| WITA | Waktu Indonesia Tengah | UTC +8 |
| WITA | Central Indonesian Time | UTC +8 |
| YAKST | Yakutsk Summer Time | UTC +10 |
| YAKT | Yakutsk Time | UTC +9 |
| YEKST | Yekaterinburg Summer Time | UTC +6 |
| YEKT | Yekaterinburg Time | UTC +5 |