Alexeyevsky District () is an administrative district (raion), one of the thirty-three in Volgograd Oblast, Russia. Municipally, it is incorporated as Alexeyevsky Municipal District. It is located in the northwest of the oblast. The area of the district is . Its administrative center is the rural locality (a stanitsa) of Alexeyevskaya. Population: 19,189 (2002 Census); The population of Alexeyevskaya accounts for 23.1% of the district's population.