The Vyatka River (/ˈvjɑːtkə/; Russian: Вя́тка, IPA: [ˈvʲatkə]; Tatar: Cyrillic Нократ, Latin Noqrat; Mari: Виче, Viče, Udmurt: Ватка, Vatka) is a river in Kirov Oblast and the Republic of Tatarstan in Russia, a right tributary of the Kama River. It is 1,314 kilometres (816 mi) long, and its drainage basin covers 129,000 square kilometres (50,000 sq mi).