| Type: | commune |
| County: | Caraș-Severin |
| Population Total: | auto |
| Brebu Nou | |
| Other Name: | Weidenthal |
| Leader Name: | Ioan Buda[1] |
| Leader Party: | PRO |
| Term: | 2020 - 2024 |
| Area Total Km2: | 34.53 |
| Coordinates: | 45.2333°N 30°W |
Brebu Nou (German: Weidenthal; Hungarian: Temesfő) is a commune in Caraș-Severin County, western Romania, with a population of 86 people. It is composed of two villages, Brebu Nou and Gărâna (Wolfsberg; Szörényordas; until 1924, Volfsberg in Romanian).
At the 2011 census, 65.1% of inhabitants were Romanians, 30.2% Germans and 4.7% Hungarians. The villages were founded by Germans craftsmen from Bohemia.