The Dinara Division (Serbo-Croatian: Dinarska divizija, Динарска дивизија) was a Chetnik division that existed during World War II. Organized in 1942 with assistance from Ilija Trifunović-Birčanin and headed by Momčilo Đujić, the division incorporated commanders in Bosnia and Herzegovina, northern Dalmatia, and the Lika region with the intent of establishing a purely Serb state cleansed of other nationalities.