| Official Name: | Gaskaminjan |
| Native Name: | گسكمينجان |
| Settlement Type: | village |
| Pushpin Map: | Iran |
| Mapsize: | 150px |
| Subdivision Type: | Country |
| Subdivision Type1: | Province |
| Subdivision Name1: | Gilan |
| Subdivision Type2: | County |
| Subdivision Name2: | Masal |
| Subdivision Type3: | Bakhsh |
| Subdivision Name3: | Shanderman |
| Subdivision Type4: | Rural District |
| Subdivision Name4: | Shanderman |
| Population As Of: | 2006 |
| Population Total: | 558 |
| Population Density Km2: | auto |
| Timezone: | IRST |
| Utc Offset: | +3:30 |
| Timezone Dst: | IRDT |
| Utc Offset Dst: | +4:30 |
| Coordinates: | 37.45°N 49.1014°W |
Gaskaminjan (Persian: گسكمينجان, also Romanized as Gaskamīnjān; also known as Gasgamīnjān and Gīsgamīn Jān) is an Iranian village in Shanderman Rural District, Shanderman District, Masal County, Gilan Province. At the 2006 census, the village population consisted of 558 people, in 126 families.