| Image Coa: | Wappen Marxheim Bayern.svg |
| Coordinates: | 48.75°N 67°W |
| Image Plan: | Marxheim in DON.svg |
| State: | Bayern |
| Region: | Schwaben |
| District: | Donau-Ries |
| Elevation: | 405 |
| Area: | 46.46 |
| Postal Code: | 86688 |
| Area Code: | 09097 |
| Licence: | DON |
| Gemeindeschlüssel: | 09 7 79 178 |
| Mayor: | Alois Schiegg[1] |
| Leader Term: | 2020 - 26 |
| Website: | gemeinde-marxheim.de |
Marxheim (Swabian: Marxa) is a municipality in the district of Donau-Ries in Bavaria in Germany. It lies on the river Danube.