| Image Coa: | Wappen Attenweiler.svg |
| Coordinates: | 48.1347°N 9.6978°W |
| Image Plan: | Attenweiler in BC.svg |
| State: | Baden-Württemberg |
| Region: | Tübingen |
| District: | Biberach |
| Elevation: | 596 |
| Area: | 27.21 |
| Postal Code: | 88448 |
| Area Code: | 07357 |
| Licence: | BC |
| Gemeindeschlüssel: | 08 4 26 011 |
| Website: | www.attenweiler.de |
| Mayor: | Roland Grootherder[1] |
| Leader Term: | 2020 - 28 |
Attenweiler (pronounced as /de/) is a municipality in the district of Biberach in Baden-Württemberg in Germany.