| Image Coa: | Wappen Ermershausen.svg |
| Coordinates: | 50.2167°N 47°W |
| Image Plan: | Ermershausen in HAS.svg |
| State: | Bayern |
| Region: | Unterfranken |
| District: | Haßberge |
| Verwaltungsgemeinschaft: | Hofheim in Unterfranken |
| Elevation: | 339 |
| Area: | 9.21 |
| Postal Code: | 96126 |
| Area Code: | 09532 |
| Licence: | HAS |
| Gemeindeschlüssel: | 09 6 74 223 |
| Mayor: | Günter Pfeiffer[1] |
| Leader Term: | 2020 - 26 |
| Party: | FW |
Ermershausen is a municipality in the district of Haßberge in Bavaria in Germany.