| Hyderabad Ifran | Western European Time | 04:00 |
| Hyderabad Idlib | Eastern European Time | 03:00 |
| Hyderabad Idukki Township | India Standard Time | -00:30 |
| Hyderabad Idyllwild-Pine Cove | Pacific Time | 12:00 |
| Hyderabad Ichikawa | Japan Time | -04:00 |
| Hyderabad Idar | India Standard Time | -00:30 |
| Hyderabad Idalia | Eastern Australia Time | -05:00 |
| Hyderabad Illueca | Central European Time | 04:00 |
| Hyderabad Ilavala Hobli | India Standard Time | -00:30 |
| Hyderabad Ileret | East Africa Time | 02:00 |
| Hyderabad Iligan City | Philippine Time | -03:00 |
| Hyderabad Ilford | United Kingdom Time | 05:00 |
| Hyderabad Ilfracombe | United Kingdom Time | 05:00 |
| Hyderabad Ikšķile | Eastern European Time | 03:00 |
| Hyderabad Humboldt | Central Time | 10:00 |
| Hyderabad Hunter River | Atlantic Time | 08:00 |
| Hyderabad Hulshout | Central European Time | 04:00 |
| Hyderabad Hultsfred | Central European Time | 04:00 |
| Hyderabad Hulu Langat | Malaysia Time | -03:00 |
| Hyderabad Huixquilucan de Degollado | Central Time | 11:00 |
| Hyderabad Hudson | Eastern Time | 09:00 |
| Hyderabad Hudson Oaks | Central Time | 10:00 |
| Hyderabad Hubali-Dharwad | India Standard Time | -00:30 |
| Hyderabad Huez | Central European Time | 04:00 |
| Hyderabad Hudsonville | Eastern Time | 09:00 |
| Hyderabad Huehuetoca | Central Time | 11:00 |
| Hyderabad Hyde Park | Eastern Australia Time | -05:00 |
| Hyderabad Hyderabad | India Standard Time | -00:30 |
| Hyderabad Hyderabad | India Standard Time | -00:30 |
| Hyderabad Hyderabad | India Standard Time | -00:30 |
| Hyderabad Hyderabad | India Standard Time | -00:30 |
| Hyderabad Huntingdale | Western Australia Time | -03:00 |
| Hyderabad Huttons Ambo | United Kingdom Time | 05:00 |
| Hyderabad Huskisson | Eastern Australia Time | -06:00 |
| Hyderabad Húsavík | Greenwich Mean Time | 05:00 |
| Hyderabad Husborne Crawley | United Kingdom Time | 05:00 |
| Hyderabad Hurstville | Eastern Australia Time | -06:00 |
| Hyderabad Hurricane | Mountain Time | 11:00 |