Potporanj (; ) is a village in Serbia. It is situated in the Vršac municipality, in the South Banat District, Vojvodina province. The village has a Serb ethnic majority (94.21%) and its population numbering 273 people (2002 census).
Sources Letopis Opština u južnom Banatu: Banatska mesta i običaji, Marina M.(Beč 1999) Mileker, Feliks, 2005: Milekerovi letopisi Opština u južnom Banatu