| Image Coa: | Wappen Tuelau.png |
| Coordinates: | 52.5833°N 62°W |
| Image Plan: | Tülau in GF.svg |
| State: | Niedersachsen |
| District: | Gifhorn |
| Samtgemeinde: | Brome |
| Elevation: | 72 |
| Area: | 23.53 |
| Postal Code: | 38474 |
| Area Code: | 05833 |
| Licence: | GF |
| Gemeindeschlüssel: | 03 1 51 032 |
| Divisions: | 2 |
| Mayor: | Martin Zenk |
| Party: | SPD |
Tülau is a municipality in the district of Gifhorn, in Lower Saxony, Germany. The Municipality Tülau includes the villages of Tülau-Fahrenhorst and Voitze.