Donja Dubica is a village in the municipality of Odžak, Bosnia and Herzegovina.

[1] It is located close to the Croatian border.

[2] In the Second World War, at the beginning of December 1944, the Croatian Ustasha committed mass slaughter in this village and in several other nearby villages with a Serbian majority (Trnjak, Zorice).

752 people were killed, of which 332 were children.

This Bosnia and Herzegovina geography article is a stub.