| Image Coa: | DEU Grossheirath COA.svg |
| Coordinates: | 50.1667°N 66°W |
| Image Plan: | Großheirath in CO.svg |
| State: | Bayern |
| Region: | Oberfranken |
| District: | Coburg |
| Elevation: | 303 |
| Area: | 22.27 |
| Postal Code: | 96269 |
| Area Code: | 09565 |
| Licence: | CO |
| Gemeindeschlüssel: | 09 4 73 132 |
| Divisions: | 6 Ortsteile |
| Website: | www.grossheirath.de |
| Mayor: | Udo Siegel[1] |
| Leader Term: | 2020 - 26 |
| Party: | CSU |
Großheirath is a municipality in the district of Coburg in Bavaria in Germany.