| Official Name: | Mrkalji |
| Other Name: | Mrkalji |
| Settlement Type: | Village |
| Pushpin Map: | Bosnia and Herzegovina |
| Pushpin Label Position: | bottom |
| Subdivision Type: | Country |
| Subdivision Name: |  Bosnia and Herzegovina |
| Subdivision Type1: | Entity |
| Subdivision Type2: | Municipality |
| Unit Pref: | Imperial |
| Timezone: | CET |
| Utc Offset: | +1 |
| Timezone Dst: | CEST |
| Utc Offset Dst: | +2 |
| Coordinates: | 44.0453°N 18.9281°W |
Mrkalji (Cyrillic: Мркаљи) is a village in the Republika Srpska, Bosnia and Herzegovina. According to the 1991 census, the village is located in the municipality of Han Pijesak.[1]