Iglinsky District is an administrative and municipal district (raion), one of the fifty-four in the Republic of Bashkortostan, Russia. It is located in the east of the republic and borders with Nurimanovsky District in the north, Chelyabinsk Oblast in the east, Arkhangelsky District in the south, Karmaskalinsky District in the southwest, Ufimsky District in the west, and with Blagoveshchensky District in the northwest. The area of the district is 2,450 square kilometers (950 sq mi). Its administrative center is the rural locality of Iglino. As of the 2010 Census, the total population of the district was 49,675, with the population of Iglino accounting for 33.8% of that number.