| Hannover | |
| Settlement Type: | Unincorporated community |
| Pushpin Map: | USA North Dakota#USA |
| Pushpin Map Caption: | Location within the state of North Dakota |
| Subdivision Type: | Country |
| Subdivision Name: | United States |
| Subdivision Type1: | State |
| Subdivision Name1: | North Dakota |
| Subdivision Type2: | County |
| Subdivision Name2: | Oliver |
| Unit Pref: | Imperial |
| Population As Of: | 2000 |
| Population Density Km2: | auto |
| Timezone: | Central (CST) |
| Utc Offset: | -6 |
| Timezone Dst: | CDT |
| Utc Offset Dst: | -5 |
| Elevation Ft: | 2142 |
| Coordinates: | 47.1114°N -101.4267°W |
| Postal Code Type: | ZIP codes |
| Area Code: | 701 |
| Blank Name: | FIPS code |
| Blank1 Name: | GNIS feature ID |
| Blank1 Info: | 1029305 |
Hannover is an unincorporated community in central Oliver County, North Dakota, United States. It lies at the intersection of North Dakota Highways 25 and 31, west of the city of Center, the county seat of Oliver County.[1]
The name derivates from the German town of Hannover in Lower Saxony. Although more than a hundred towns, islands and provinces all over the world are named after the Lower Saxonian Capital,[2] the North Dakota settlement is the only one sticking to the correct spelling with a double ‘n’.