| Official Name: | Kolm-e Pain |
| Native Name: | كلم پائين |
| Settlement Type: | village |
| Pushpin Map: | Iran |
| Mapsize: | 150px |
| Subdivision Type: | Country |
| Subdivision Type1: | Province |
| Subdivision Name1: | Ilam |
| Subdivision Type2: | County |
| Subdivision Name2: | Darreh Shahr |
| Subdivision Type3: | Bakhsh |
| Subdivision Name3: | Badreh |
| Subdivision Type4: | Rural District |
| Subdivision Name4: | Dustan |
| Population As Of: | 2006 |
| Population Total: | 95 |
| Population Density Km2: | auto |
| Timezone: | IRST |
| Utc Offset: | +3:30 |
| Timezone Dst: | IRDT |
| Utc Offset Dst: | +4:30 |
| Coordinates: | 33.3583°N 46.9292°W |
Kolm-e Pain (Persian: كلم پائين, also Romanized as Kolm-e Pā‘īn and Kalam Pa’īn; also known as Kolm-e Soflá, Kūlm, Kūlm-e-Pā’īn, and Kūln) is a village in Dustan Rural District, Badreh District, Darreh Shahr County, Ilam Province, Iran. At the 2006 census, its population was 95, in 17 families. The village is populated by Kurds.[1]