| Image Coa: | Wappen Haverlah.svg |
| Coordinates: | 52.0667°N 30°W |
| Image Plan: | Haverlah in WF.svg |
| State: | Niedersachsen |
| District: | Wolfenbüttel |
| Samtgemeinde: | Baddeckenstedt |
| Elevation: | 160 |
| Area: | 16.84 |
| Postal Code: | 38275 |
| Area Code: | 05341 |
| Licence: | WF |
| Gemeindeschlüssel: | 03 1 58 016 |
| Divisions: | 3 |
| Website: | www.baddeckenstedt.de |
| Mayor: | Gerd Mielicki |
| Party: | SPD |
Haverlah is a municipality in the district of Wolfenbüttel, in Lower Saxony, Germany.