Drvar is a town and municipality located in Canton 10 of the Federation of Bosnia and Herzegovina, an entity of Bosnia and Herzegovina. The 2013 census registered the municipality as having a population of 7,036. It is situated in western Bosnia and Herzegovina, on the road between Bosansko Grahovo and Bosanski Petrovac, and also near Glamoč.

Canton 10, is one of the ten cantons of the Federation of Bosnia and Herzegovina, a political entity of Bosnia and Herzegovina. It is the largest canton by area and eighth by population. The local government seat is in Livno, while the assembly is in Tomislavgrad. It is divided into five municipalities: Bosansko Grahovo, Drvar, Glamoč, Kupres, Tomislavgrad and one city, Livno.