Akshinsky District is an administrative and municipal district (raion), one of the thirty-one in Zabaykalsky Krai, Russia. It is located in the south of the krai and borders with Ononsky, Ulyotovsky, and Kyrinsky Districts of Zabaykalsky Krai, as well as with Mongolia. The area of the district is 7,400 square kilometers (2,900 sq mi). Administrative center is the rural locality of Aksha. Population: 10,682 (2010 Census); 12,080 ; 14,695 (1989 Soviet census). The population of Aksha accounts for 36.9% of the district's total population.