Lupac
| Lupac | |
|---|---|
| Location in Caraș-Severin County | |
| Coordinates: 45°17′N 21°49′E / 45.283°N 21.817°E | |
| Country | Romania | 
| County | Caraș-Severin | 
| Established | 1598 | 
| Government | |
| • Mayor (2020–2024) | Marian Vlasici (Marijan Vlašić) (PNL) | 
| Area | 66.49 km2 (25.67 sq mi) | 
| Elevation | 240 m (790 ft) | 
| Population  (2021-12-01) | 2,423 | 
| • Density | 36/km2 (94/sq mi) | 
| Time zone | EET/EEST (UTC+2/+3) | 
| Postal code | 327255 | 
| Area code | +(40) 255 | 
| Vehicle reg. | CS | 
| Website | comunalupac | 
Lupac (Romanian: Lupac; Croatian: Lupak; Hungarian: Kiskrassó) is a commune in Caraș-Severin County, Banat, Romania. It is composed of four villages: Clocotici (Klokotič; Krassócsörgő), Lupac, Rafnic (Ravnik; Kengyeltó), and Vodnic (Vodnik; Vizes).