| Image Coa: | Wappen von Alerheim.svg |
| Coordinates: | 48.85°N 47°W |
| Image Plan: | Alerheim in DON.svg |
| State: | Bayern |
| Region: | Schwaben |
| District: | Donau-Ries |
| Elevation: | 425 |
| Area: | 23.37 |
| Postal Code: | 86733 |
| Area Code: | 09085 |
| Licence: | DON |
| Gemeindeschlüssel: | 09 7 79 111 |
| Mayor: | Alexander Joas[1] |
| Leader Term: | 2022 - 28 |
| Website: | www.alerheim.de |
Alerheim is a municipality in the district of Donau-Ries in Bavaria in Germany.
In January 2022 Alexander Joas was elected mayor.[1] He succeeded Christoph Schmid, who had been in office since 2008.[2]