Lupac (Romanian: Lupac; Croatian: Lupak; Hungarian: Kiskrassó) is a commune in Caraș-Severin County, Banat, Romania. In 2002, its population numbered 3,023 people and was mostly made up of Krashovani Croats. It is composed of four villages: Clocotici (Klokotič; Krassócsörgő), Lupac, Rafnic (Ravnik; Kengyeltó) and Vodnic (Vodnik; Vizes).
|• Mayor (2020–2024)||Marian Vlasici (Marijan Vlašić) (PNL)|
|Time zone||EET/EEST (UTC+2/+3)|
Ethnic groups (2002 census):
Most of the inhabitants of the commune (95.33%) are Roman Catholics.
- "Results of the 2020 local elections". Central Electoral Bureau. Retrieved 8 June 2021.
- "Populaţia stabilă pe judeţe, municipii, oraşe şi localităti componenete la RPL_2011" (XLS). National Institute of Statistics.