Meleuzovsky District (Russian: Мелеу́зовский райо́н; Bashkir: Мәләүез районы) is an administrative and municipal district (raion), one of the fifty-four in the Republic of Bashkortostan, Russia. It is located in the southwest of the republic and borders with Sterlitamaksky and Ishimbaysky Districts in the north, Burzyansky District in the east, Kugarchinsky and Kuyurgazinsky Districts in the south, Fyodorovsky District in the west, and with Sterlibashevsky District in the northwest. The area of the district is 3,234 square kilometers (1,249 sq mi). Its administrative center is the town of Meleuz (which is not administratively a part of the district). As of the 2010 Census, the total population of the district was 27,159.