| Official Name: | Pish Kuh-e Pain |
| Native Name: | پيش كوه پايين |
| Settlement Type: | village |
| Pushpin Map: | Iran |
| Mapsize: | 150px |
| Subdivision Type: | Country |
| Subdivision Type1: | Province |
| Subdivision Name1: | Gilan |
| Subdivision Type2: | County |
| Subdivision Name2: | Langarud |
| Subdivision Type3: | Bakhsh |
| Subdivision Name3: | Otaqvar |
| Subdivision Type4: | Rural District |
| Subdivision Name4: | Lat Leyl |
| Population As Of: | 2006 |
| Population Total: | 106 |
| Population Density Km2: | auto |
| Timezone: | IRST |
| Utc Offset: | +3:30 |
| Timezone Dst: | IRDT |
| Utc Offset Dst: | +4:30 |
| Coordinates: | 37.0606°N 50.105°W |
Pish Kuh-e Pain (Persian: پيش كوه پايين, also Romanized as Pīsh Kūh-e Pā’īn; also known as Pīshgūpāeen) is a village in Lat Leyl Rural District, Otaqvar District, Langarud County, Gilan Province, Iran. At the 2006 census, its population was 106, in 31 families.