Smoluća Donja
Smoluća Donja is a village in the municipality of Lukavac, Bosnia and Herzegovina.
Demographics
According to the 2013 census, its population was 21.| Ethnicity | 2013 | 1991 | 1981 | 1971 |
| Serbs | 4 | 1,318 | 1,245 | 1,054 |
| Bosniaks | 17 | 6 | 1 | |
| Croats | 6 | 2 | 5 | |
| Montenegrins | 7 | 1 | ||
| other | 65 | 11 | 6 | |
| Total | 21 | 1,395 | 1,266 | 1,066 |