Akshinsky District (Russian: Акшинский район) 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 7,500 square kilometers (2,900 sq mi). Its administrative center is the rural locality (a selo) of Aksha. Population: 10,682 (2010 Census); 12,080 (2002 Census); 14,695 (1989 Census).