| Official Name: | Aliabad-e Pain |
| Native Name: | علي ابادپائين |
| Settlement Type: | village |
| Pushpin Map: | Iran |
| Mapsize: | 150px |
| Subdivision Type: | Country |
| Subdivision Type1: | Province |
| Subdivision Name1: | Isfahan |
| Subdivision Type2: | County |
| Subdivision Name2: | Ardestan |
| Subdivision Type3: | Bakhsh |
| Subdivision Name3: | Central |
| Subdivision Type4: | Rural District |
| Subdivision Name4: | Hombarat |
| Population As Of: | 2006 |
| Population Total: | 15 |
| Population Density Km2: | auto |
| Timezone: | IRST |
| Utc Offset: | +3:30 |
| Timezone Dst: | IRDT |
| Utc Offset Dst: | +4:30 |
| Coordinates: | 33.2008°N 52.2889°W |
Aliabad-e Pain (Persian: علي ابادپائين, also Romanized as ‘Alīābād-e Pā’īn; also known as ‘Alīābād) is a village in Hombarat Rural District, in the Central District of Ardestan County, Isfahan Province, Iran. At the 2006 census, its population was 15, in 4 families.