| Official Name: | Genai |
| Native Name: | گنايي |
| Settlement Type: | village |
| Pushpin Map: | Iran |
| Mapsize: | 150px |
| Subdivision Type: | Country |
| Subdivision Type1: | Province |
| Subdivision Name1: | Hormozgan |
| Subdivision Type2: | County |
| Subdivision Name2: | Bandar Lengeh |
| Subdivision Type3: | Bakhsh |
| Subdivision Name3: | Central |
| Subdivision Type4: | Rural District |
| Subdivision Name4: | Dezhgan |
| Population As Of: | 2006 |
| Population Total: | 554 |
| Population Density Km2: | auto |
| Timezone: | IRST |
| Utc Offset: | +3:30 |
| Coordinates: | 26.8947°N 55.3511°W |
Genai (Persian: گنايي, also Romanized as Genā‘ī and Ganā‘ī; also known as Ganā) is a village in Dezhgan Rural District, in the Central District of Bandar Lengeh County, Hormozgan Province, Iran. At the 2006 census, its population was 554, in 131 families.