Tatarsk () is the name of several urban and rural inhabited localities (towns, settlements, and villages) in Russia.
Urban localities Tatarsk, Novosibirsk Oblast, a town in Novosibirsk Oblast
Rural localities Tatarsk, Krasnoyarsk Krai, a settlement in Turukhansky District of Krasnoyarsk Krai Tatarsk, Smolensk Oblast, a village in Tatarskoye Rural Settlement of Monastyrshchinsky District of Smolensk Oblast