List of townships in North Dakota O O

| Township | County | Pop_2010 | Land_sqmi_ | Water_sqmi | Latitude | Longitude | GEO_ID | ANSI_code |
|---|---|---|---|---|---|---|---|---|
| Oak Creek | Bottineau | 24 | 35.445 | 0.000 | 48.675399 | -100.471642 | 3800958700 | 1759286 |
| Oak Valley | Bottineau | 52 | 36.016 | 0.087 | 48.777318 | -100.511814 | 3800958860 | 1759287 |
| Oakhill | Barnes | 51 | 35.414 | 0.081 | 46.679076 | -98.017963 | 3800358780 | 1036402 |
| Oakland | Mountrail | 26 | 35.167 | 0.785 | 48.157497 | -102.109269 | 3806158820 | 1036997 |
| Oakville | Grand Forks | 200 | 35.059 | 0.047 | 47.883391 | -97.305536 | 3803558900 | 1036604 |
| Oakwood | Walsh | 228 | 33.526 | 0.000 | 48.412107 | -97.339101 | 3809958980 | 1036534 |
| Oberon | Benson | 67 | 57.388 | 0.522 | 47.925443 | -99.244476 | 3800559060 | 2397849 |
| Odessa | Hettinger | 16 | 35.766 | 0.060 | 46.583226 | -102.104455 | 3804159100 | 1759459 |
| Odessa | Ramsey | 49 | 37.897 | 8.314 | 47.968754 | -98.587529 | 3807159140 | 1759587 |
| Odin | McHenry | 46 | 34.424 | 1.722 | 47.986751 | -100.637016 | 3804959180 | 1759507 |