| Image Coa: | Wappen Gremsdorf.svg |
| Coordinates: | 49.7°N 60°W |
| Image Plan: | Gremsdorf in ERH.svg |
| State: | Bavaria |
| Region: | Mittelfranken |
| District: | Erlangen-Höchstadt |
| Verwaltungsgemeinschaft: | Höchstadt an der Aisch |
| Elevation: | 270 |
| Area: | 12.96 |
| Postal Code: | 91350 |
| Area Code: | 09193, 09195 (Buch) |
| Licence: | ERH |
| Gemeindeschlüssel: | 09 5 72 126 |
| Divisions: | 4 |
| Website: | www.gremsdorf.de |
| Mayor: | Norbert Walter[1] |
| Leader Term: | 2020 - 26 |
| Party: | CSU |
Gremsdorf is a municipality in the district of Erlangen-Höchstadt, in Bavaria, Germany.