Zavyalovsky District, Altai Krai

Zavyalovsky District (Завья́ловский райо́н) is an administrative and municipal district (raion), one of the fifty-nine in Altai Krai, Russia. It is located in the northwestern central part of the krai. The area of the district is 2224 km2. Its administrative center is the rural locality (a selo) of Zavyalovo. Population: The population of Zavyalovo accounts for 35.9% of the district's total population.

Geography
The district lies in the transition zone between the Ob Plateau and the Kulunda Plain. Part of Mostovoye lake is located in the district.