| Seedorf | |
| Image Coa: | Wappen Seedorf.jpg |
| Coordinates: | 53.35°N 23°W |
| Image Plan: | Seedorf in ROW.svg |
| State: | Niedersachsen |
| District: | Rotenburg (Wümme) |
| Samtgemeinde: | Selsingen |
| Elevation: | 25 |
| Area: | 18.69 |
| Postal Code: | 27404 |
| Area Code: | 04284 |
| Licence: | ROW |
| Gemeindeschlüssel: | 03 3 57 042 |
| Divisions: | 2 |
| Mayor: | Jacob Hinck |
Seedorf is a municipality in the district of Rotenburg, in Lower Saxony, Germany.
From 1963 to 2006, it hosted the 41st Mechanized Brigade of the I Corps (Netherlands). On August 1, 2006, the military unit was disbanded and the base was transferred to Germany, where it became the new base of Bundeswehr's 31st Airborne Brigade.