| Potporanj | |
| Native Name: | Потпорањ |
| Pushpin Map: | Serbia Vojvodina#Serbia#Europe |
| Pushpin Map Caption: | Location of Potporanj within Serbia |
| Settlement Type: | Village (Selo) |
| Subdivision Type: | Country |
| Subdivision Name: |  Serbia |
| Subdivision Type1: | Province |
| Subdivision Type2: | District |
| Subdivision Name2: | South Banat |
| Subdivision Type3: | Municipality |
| Subdivision Name3: | Vršac |
| Population As Of: | 2002 |
| Total Type: | Potporanj |
| Population Total: | 273 |
| Population Density Km2: | auto |
| Timezone: | CET |
| Utc Offset: | +1 |
| Timezone Dst: | CEST |
| Utc Offset Dst: | +2 |
| Coordinates: | 45.0219°N 21.2422°W |
| Elevation M: | 84 |
| Postal Code Type: | Postal code |
| Area Code: | +381(0)13 |
| Blank Name: | Car plates |
| Blank Info: | VŠ |
Potporanj (; hu|Porány) 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).