Duboko, Ljubovija
# Duboko, Ljubovija

Dubuko (Serbian Cyrillic: Дубоко) is a village in Serbia. It is situated in the Ljubovija municipality, in the Mačva District of Central Serbia. The village had a Serb ethnic majority and a population of 484 in 2002.

## Historical population

* 1948: 738
* 1953: 758
* 1961: 680
* 1971: 566
* 1981: 474
* 1991: 417
* 2002: 484
