| Official Name: | Ahmadabad-e Kalij-e Sofla |
| Native Name: | احمد اباد كليج سفلي |
| Settlement Type: | village |
| Pushpin Map: | Iran |
| Mapsize: | 150px |
| Subdivision Type: | Country |
| Subdivision Type1: | Province |
| Subdivision Name1: | Mazandaran |
| Subdivision Type2: | County |
| Subdivision Name2: | Mahmudabad |
| Subdivision Type3: | Bakhsh |
| Subdivision Name3: | Sorkhrud |
| Subdivision Type4: | Rural District |
| Subdivision Name4: | Dabuy-ye Shomali |
| Population As Of: | 2006 |
| Population Total: | 448 |
| Population Density Km2: | auto |
| Timezone: | IRST |
| Utc Offset: | +3:30 |
| Timezone Dst: | IRDT |
| Utc Offset Dst: | +4:30 |
| Coordinates: | 36.6167°N 52.4167°W |
Ahmadabad-e Kalij-e Sofla (Persian: احمد اباد كليج سفلي, also Romanized as Aḩmadābād-e Kalīj-e Soflá; also known as Aḩmadābād-e Kalīch) is a village in Dabuy-ye Shomali Rural District, Sorkhrud District, Mahmudabad County, Mazandaran Province, Iran. At the 2006 census, its population was 448, in 120 families.