Cincar is a mountain in Bosnia and Herzegovina.
Cincar may also refer to:
- Cincars, a Latin ethnic group in the Balkans
- Operation Cincar, 1994 Croatian military operation near Kupres, Bosnia and Herzegovina
Cincar is a mountain in the Dinaric Alps of western Bosnia and Herzegovina, located at between Livno, Kupres and Glamoč. The highest peak is the eponymous Cincar peak at .