| Official Name: | Abdoltajj od Din |
| Native Name: | عبدالتاجدين |
| Settlement Type: | village |
| Pushpin Map: | Iran |
| Mapsize: | 150px |
| Subdivision Type: | Country |
| Subdivision Type1: | Province |
| Subdivision Name1: | Kermanshah |
| Subdivision Type2: | County |
| Subdivision Name2: | Kangavar |
| Subdivision Type3: | Bakhsh |
| Subdivision Name3: | Central |
| Subdivision Type4: | Rural District |
| Subdivision Name4: | Fash |
| Population As Of: | 2006 |
| Population Total: | 704 |
| Population Density Km2: | auto |
| Timezone: | IRST |
| Utc Offset: | +3:30 |
| Timezone Dst: | IRDT |
| Utc Offset Dst: | +4:30 |
| Coordinates: | 34.5672°N 47.8378°W |
Abdoltajj od Din (Persian: عبدالتاجدين, also Romanized as ‘Abdoltājj od Dīn; also known as ‘Abd ot Tāj ad Dīn, ‘Abd ot Tāj od Dīn, Abdul Tāj Dīn, and ‘Abowl Tājed Dīn) is a village in Fash Rural District, in the Central District of Kangavar County, Kermanshah Province, Iran. At the 2006 census, its population was 704, in 147 families.