Alsheyevsky District is an administrative and municipal district (raion

Raion

A raion is a type of administrative unit of several post-Soviet countries. The term, which is from French rayon 'honeycomb, department,' describes both a type of a subnational entity and a division of a city, and is commonly translated in English as "district"...

), one of the fifty-four in the Republic of Bashkortostan, Russia

Russia

Russia or , officially known as both Russia and the Russian Federation , is a country in northern Eurasia. It is a federal semi-presidential republic, comprising 83 federal subjects...

. Its administrative center is the rural locality (a selo) of Rayevsky. District's population: 43,262 (2002 Census

Russian Census (2002)

Russian Census of 2002 was the first census of the Russian Federation carried out on October 9 through October 16, 2002. It was carried out by the Russian Federal Service of State Statistics .-Resident population:...

); Population of Rayevsky accounts for 41.4% of the district's population.

The district was established in 1935.