Kalbajar District

Kalbajar District () is one of the 66 districts of Azerbaijan. It is located in the west of the country and belongs to the Eastern Zangezur Economic Region. The district borders the districts of Lachin, Khojaly, Agdam, Tartar, Goranboy, Goygol, Dashkasan, as well as the Gegharkunik and Vayots Dzor provinces of Armenia. Its capital and largest city is Kalbajar. As of 2020, the district had a nominal population of 94,100.
The district was occupied by Armenian forces during the 1990s Nagorno-Karabakh War and all of its original Azerbaijani population were expelled or killed. Most of the district was returned in 2020 as a result of a ceasefire ending the 2020 Nagorno-Karabakh war.