| Image Coa: | Wappen Maselheim.svg |
| Coordinates: | 48.1342°N 9.8839°W |
| Image Plan: | Maselheim in BC.svg |
| State: | Baden-Württemberg |
| Region: | Tübingen |
| District: | Biberach |
| Elevation: | 544 |
| Area: | 47.03 |
| Postal Code: | 88437 |
| Area Code: | 07351 |
| Licence: | BC |
| Gemeindeschlüssel: | 08 4 26 071 |
| Divisions: | 4 |
| Website: | www.maselheim.de |
| Mayor: | Marc Hoffmann[1] |
| Leader Term: | 2023 - 31 |
Maselheim (pronounced as /de/) is a municipality in the district of Biberach in Baden-Württemberg in Germany.