Ujar Rayon is a rayon of Azerbaijan. It is in the centre of the country. There are 32 villages and 1 city in Ucar. The largest communities are Qazyan, Müsüslü and Qarabörk. There were about 77,900 people in 2009. The name is from the Turkic word "Ucqar" meaning "remote".
- "Demographic indicators" The State Statistical Committee of the Republic of Azerbaijan