Banatski Karlovac (Serbian Cyrillic: Банатски Карловац) is a town located in the Alibunar Municipality, in the South Banat District of Serbia.

In Serbian, the town is known as Banatski Karlovac (Банатски Карловац), in German as Karlsdorf, and in Hungarian as Nagykárolyfalva.

In the same year, the reading room was founded and monument dedicated to Serbs killed in 1848 revolution was built.

After the war, their property was confiscated by the state and Germans were expelled or killed in concentration camps run by Yugoslav communist authorities.

Some settlers were not satisfied with life conditions in the town, so about 80 families returned to their place of origin.