The Bihać Republic (Serbo-Croatian Latin: Bihaćka Republika, Cyrillic: Бихаћка Република) was a short-lived republic that existed between November 1942 and January 1943 in a liberated area of Nazi-occupied Yugoslavia. It was established by the Partisan resistance movement following the liberation of Bihać. Bihać became its administrative center and the first session of the Anti-Fascist Council of the People's Liberation of Yugoslavia (AVNOJ) was held there on 26 November 1942.