| Ningbo Jhikli Ambwari | India Standard Time | 02:30 |
| Ningbo Jessup | Eastern Time | 13:00 |
| Ningbo Jesus Maria | Peru Time | 13:00 |
| Ningbo Jette | Central European Time | 07:00 |
| Ningbo Jettingen-Scheppach | Central European Time | 07:00 |
| Ningbo Jindalee | Eastern Australia Time | -02:00 |
| Ningbo Jindivick | Eastern Australia Time | -03:00 |
| Ningbo Jim Thorpe | Eastern Time | 13:00 |
| Ningbo Jinan | China Time | 00:00 |
| Ningbo Ironton | Eastern Time | 13:00 |
| Ningbo Iruma | Japan Time | -01:00 |
| Ningbo Ireland | United Kingdom Time | 08:00 |
| Ningbo Ipswich | Eastern Time | 13:00 |
| Ningbo Iowa Park | Central Time | 14:00 |
| Ningbo Iphofen | Central European Time | 07:00 |
| Ningbo Inzell | Central European Time | 07:00 |
| Ningbo Inverurie | United Kingdom Time | 08:00 |
| Ningbo Inverleigh | Eastern Australia Time | -03:00 |
| Ningbo Innaloo | Western Australia Time | 00:00 |
| Ningbo Intra | Central European Time | 07:00 |
| Ningbo Ingersoll | Eastern Time | 13:00 |
| Ningbo Ingleburn | Eastern Australia Time | -03:00 |
| Ningbo Inez | Eastern Time | 13:00 |
| Ningbo Inishmore | Ireland Time | 08:00 |
| Ningbo Indapur | India Standard Time | 02:30 |
| Ningbo Indiana | Eastern Time | 13:00 |
| Ningbo Indialantic | Eastern Time | 13:00 |
| Ningbo Indian Harbour Beach | Eastern Time | 13:00 |
| Ningbo Indian Rocks Beach | Eastern Time | 13:00 |
| Ningbo Imboden | Central Time | 14:00 |
| Ningbo Immenstadt | Central European Time | 07:00 |
| Ningbo Incline Village | Pacific Time | 16:00 |
| Ningbo Inala | Eastern Australia Time | -02:00 |
| Ningbo Inari | Eastern European Time | 06:00 |
| Ningbo Ischgl | Central European Time | 07:00 |
| Ningbo Irvine | Pacific Time | 16:00 |
| Ningbo Irvine | United Kingdom Time | 08:00 |
| Ningbo Irving | Central Time | 14:00 |
| Ningbo Ishikawa | Japan Time | -01:00 |
| Ningbo Issigeac | Central European Time | 07:00 |
| Ningbo Islington | Eastern Australia Time | -03:00 |
| Ningbo Islamorada | Eastern Time | 13:00 |
| Ningbo Islamabad | Pakistan Time | 03:00 |
| Ningbo Islandia | Eastern Time | 13:00 |
| Ningbo Isle | Central Time | 14:00 |
| Ningbo Isla Canela | Central European Time | 07:00 |
| Ningbo Isla Mujeres | Eastern Time | 13:00 |
| Ningbo Itabashi | Japan Time | -01:00 |
| Ningbo Itatiaia | Brasilia Time | 11:00 |
| Ningbo Itaunja | India Standard Time | 02:30 |