Markovac (Serbian Cyrillic: Марковац; Romanian: Marcovăț; Hungarian: Márktelke) is a village in Serbia.

Over the last half a century, the village's population has steadily declined from 1042 in 1961 to less than a quarter of that, 249 people in the 2011 census.

In 1778, the Banat of Temeswar was abolished and village was included into Temesch County within the Habsburg Kingdom of Hungary.

During this time, the village was part of the Banat region, which had special autonomous status within the German-occupied puppet state of Serbia.

In 2002, the population of Markovac was 329, by self-description 251 Romanians (76%); 33 Serbs (10%); 10 Hungarians; 2 Yugoslavs; 2 Czechs; 2 Croats; 2 Slovenians; 2 Gypsies.