| Official Name: | Bjelajci |
| Native Name: | Бјелајци |
| Settlement Type: | Village |
| Pushpin Map: | Bosnia and Herzegovina |
| Pushpin Label Position: | bottom |
| Subdivision Type: | Country |
| Subdivision Name: | Bosnia and Herzegovina |
| Subdivision Type1: | Entity |
| Subdivision Name1: | Republika Srpska |
| Subdivision Type2: | Municipality |
| Subdivision Name2: | Kozarska Dubica |
| Unit Pref: | Imperial |
| Population As Of: | 1991 |
| Population Footnotes: | [1] |
| Population Total: | 227 |
| Timezone: | CET |
| Utc Offset: | +1 |
| Timezone Dst: | CEST |
| Utc Offset Dst: | +2 |
| Coordinates: | 45.1203°N 16.8142°W |
Bjelajci (Serbian: Бјелајци) is a village in the municipality of Kozarska Dubica, Republika Srpska, Bosnia and Herzegovina.[2]