| Tabora Ifran | Western European Time | 02:00 |
| Tabora Idlib | Eastern European Time | 00:00 |
| Tabora Idukki Township | India Standard Time | -02:30 |
| Tabora Idyllwild-Pine Cove | Pacific Time | 10:00 |
| Tabora Ichikawa | Japan Time | -06:00 |
| Tabora Idar | India Standard Time | -02:30 |
| Tabora Idalia | Eastern Australia Time | -07:00 |
| Tabora Illueca | Central European Time | 01:00 |
| Tabora Ilavala Hobli | India Standard Time | -02:30 |
| Tabora Ileret | East Africa Time | 00:00 |
| Tabora Iligan City | Philippine Time | -05:00 |
| Tabora Ilford | United Kingdom Time | 02:00 |
| Tabora Ilfracombe | United Kingdom Time | 02:00 |
| Tabora Ikšķile | Eastern European Time | 00:00 |
| Tabora Humboldt | Central Time | 08:00 |
| Tabora Hunter River | Atlantic Time | 06:00 |
| Tabora Hulshout | Central European Time | 01:00 |
| Tabora Hultsfred | Central European Time | 01:00 |
| Tabora Hulu Langat | Malaysia Time | -05:00 |
| Tabora Huixquilucan de Degollado | Central Time | 08:00 |
| Tabora Hudson | Eastern Time | 07:00 |
| Tabora Hudson Oaks | Central Time | 08:00 |
| Tabora Hubali-Dharwad | India Standard Time | -02:30 |
| Tabora Huez | Central European Time | 01:00 |
| Tabora Hudsonville | Eastern Time | 07:00 |
| Tabora Huehuetoca | Central Time | 08:00 |
| Tabora Hyde Park | Eastern Australia Time | -07:00 |
| Tabora Hyderabad | India Standard Time | -02:30 |
| Tabora Hyderabad | India Standard Time | -02:30 |
| Tabora Hyderabad | India Standard Time | -02:30 |
| Tabora Hyderabad | India Standard Time | -02:30 |
| Tabora Huntingdale | Western Australia Time | -05:00 |
| Tabora Huttons Ambo | United Kingdom Time | 02:00 |
| Tabora Huskisson | Eastern Australia Time | -07:00 |
| Tabora Húsavík | Greenwich Mean Time | 03:00 |
| Tabora Husborne Crawley | United Kingdom Time | 02:00 |
| Tabora Hurstville | Eastern Australia Time | -07:00 |
| Tabora Hurricane | Mountain Time | 09:00 |