Sefkerin () is a village in Serbia. It is situated in the Opovo municipality, in the South Banat District, Vojvodina province. The village has a Serb ethnic majority and its population numbering 2,522 people (2011 census).
Historical population
1961: 3,028 1971: 2,837 1981: 2,836 1991: 2,717
See also List of places in Serbia List of cities, towns and villages in Vojvodina