Bagrationovsky District (Russian: Багратио́новский райо́н) is an administrative district (raion), one of the fifteen in Kaliningrad Oblast, Russia. As a municipal division, it is incorporated as Bagrationovsky Municipal District.[6] It is located in the southwest of the oblast. The area of the district is 1,146 square kilometers (442 sq mi).[3] Its administrative center is the town of Bagrationovsk.