| Dundee Hong | Central European Time | -06:00 |
| Dundee Hong Kong | Hong Kong Time | -13:00 |
| Dundee Hong Kong | Hong Kong Time | -13:00 |
| Dundee Hong Kong | Hong Kong Time | -13:00 |
| Dundee Hounslow | United Kingdom Time | -05:00 |
| Dundee Hotchkiss | Mountain Time | 02:00 |
| Dundee Hoylake | United Kingdom Time | -05:00 |
| Dundee Howell | Eastern Time | 00:00 |
| Dundee Howrah | India Standard Time | -10:30 |
| Dundee Hoxie | Central Time | 01:00 |
| Dundee Huanggang | China Time | -13:00 |
| Dundee Huajuapan de León | Central Time | 01:00 |
| Dundee Himmelkron | Central European Time | -06:00 |
| Dundee Hima | East Africa Time | -08:00 |
| Dundee Hillsborough | Eastern Time | 00:00 |
| Dundee Hioki | Japan Time | -14:00 |
| Dundee Hiram | Eastern Time | 00:00 |
| Dundee Hingham | Eastern Time | 00:00 |
| Dundee Hochdorf | Central European Time | -06:00 |
| Dundee Hitzacker | Central European Time | -06:00 |
| Dundee Homebush | Eastern Australia Time | -16:00 |
| Dundee Hondarribia | Central European Time | -06:00 |
| Dundee Homps | Central European Time | -06:00 |
| Dundee Holywood | United Kingdom Time | -05:00 |
| Dundee Holmes Beach | Eastern Time | 00:00 |
| Dundee Holme's Hill | United Kingdom Time | -05:00 |
| Dundee Hollywood | Eastern Time | 00:00 |
| Dundee Holly Hill | Eastern Time | 00:00 |
| Dundee Holly Hill | Eastern Time | 00:00 |
| Dundee Hokes Bluff | Central Time | 01:00 |
| Dundee Hokuto | Japan Time | -14:00 |
| Dundee Holden Hill | Central Australia Time | -15:30 |
| Dundee Holdenville | Central Time | 01:00 |
| Dundee Holdorf | Central European Time | -06:00 |
| Dundee Holdrege | Central Time | 01:00 |
| Dundee Holesov | Central European Time | -06:00 |
| Dundee Holgate | Eastern Australia Time | -16:00 |
| Dundee Hogsback | South Africa Standard Time | -07:00 |
| Dundee Hofheim | Central European Time | -06:00 |
| Dundee Hoge Hexel | Central European Time | -06:00 |
| Dundee Heubach | Central European Time | -06:00 |
| Dundee Hethersett | United Kingdom Time | -05:00 |
| Dundee Hewlett | Eastern Time | 00:00 |
| Dundee Hexham | Eastern Australia Time | -16:00 |
| Dundee Hexham | United Kingdom Time | -05:00 |
| Dundee Heydon | United Kingdom Time | -05:00 |
| Dundee Highgate | Western Australia Time | -13:00 |
| Dundee High Falls | Eastern Time | 00:00 |
| Dundee Higashiyama Ward | Japan Time | -14:00 |
| Dundee Higashi Ward | Japan Time | -14:00 |