Bolvașnița is a commune located in Caraș-Severin County in western Romania. Situated within the historical region of Banat, the area serves as a rural administrative division for the local population.
The commune is composed of two villages: Bolvașnițan and Vârciorova (also known as Varcsaró). As of 2021, the total population of the commune was recorded at 1,286 people.