| Official Name: | Mohammad Zeyna |
| Native Name: | محمدزينا |
| Settlement Type: | Village |
| Pushpin Map: | Iran |
| Mapsize: | 150px |
| Subdivision Type: | Country |
| Subdivision Type1: | Province |
| Subdivision Name1: | Fars |
| Subdivision Type2: | County |
| Subdivision Name2: | Gerash |
| Subdivision Type3: | Bakhsh |
| Subdivision Name3: | Central |
| Subdivision Type4: | Rural District |
| Subdivision Name4: | Fedagh |
| Population As Of: | 2016 |
| Population Total: | 1066 |
| Population Density Km2: | auto |
| Timezone: | IRST |
| Utc Offset: | +3:30 |
| Timezone Dst: | IRDT |
| Utc Offset Dst: | +4:30 |
| Coordinates: | 27.5544°N 53.5164°W |
Mohammad Zeyna (Persian: محمدزينا, also Romanized as Moḩammad Zeynā) is a village in Fedagh Rural District, Central District, Gerash County, Fars Province, Iran. At the 2016 census, its population was 1066, in 232 families.