| Official Name: | Luhak |
| Native Name: | لوهك |
| Settlement Type: | village |
| Pushpin Map: | Iran |
| Mapsize: | 150px |
| Subdivision Type: | Country |
| Subdivision Type1: | Province |
| Subdivision Name1: | Bushehr |
| Subdivision Type2: | County |
| Subdivision Name2: | Deyr |
| Subdivision Type3: | Bakhsh |
| Subdivision Name3: | Central |
| Subdivision Type4: | Rural District |
| Subdivision Name4: | Abdan |
| Population As Of: | 2006 |
| Population Total: | 74 |
| Population Density Km2: | auto |
| Timezone: | IRST |
| Utc Offset: | +3:30 |
| Timezone Dst: | IRDT |
| Utc Offset Dst: | +4:30 |
| Coordinates: | 28.0167°N 51.8658°W |
Luhak (Persian: لوهك, also Romanized as Lūhak and Lowhak) is a village in Abdan Rural District, in the Central District of Deyr County, Bushehr Province, Iran. At the 2006 census, its population was 74, in 15 families.