Abatsky District (Russian: Аба́тский райо́н) is an administrative district (raion), one of the twenty-two in Tyumen Oblast, Russia. As a municipal division, it is incorporated as Abatsky Municipal District. It is located in the southeast of the oblast. The area of the district is 4,080 square kilometers (1,580 sq mi). Its administrative center is the rural locality (a selo) of Abatskoye. Population: 19,837 (2010 Census); 23,566 (2002 Census); 26,453 (1989 Census). The population of Abatskoye accounts for 40.1% of the district's total population.