Donji Lukavac, Gradačac
# Donji Lukavac, Gradačac

Donji Lukavac is a village in the municipality of Gradačac, Bosnia and Herzegovina.

## Demographics

According to the 2013 census, its population was 836.

Ethnicity in 2013 :

| Ethnicity | Number | Percentage |
| - | - | - |
| Bosniaks | 829 | 99.2% |
| other/undeclared | 7 | 0.8% |
| Total | 836 | 100% |
