Vostok (Russian: Восто́к, translated as "East") may refer to one of the following.

Vostok, an Xbox-exclusive map to the game Counter-Strike.

Lake Vostok beneath the Vostok base, which may provide conditions similar to those on icy Jovian moons, like Europa.

Vostok Station is a Russian (originally Soviet) Antarctic research station.

The Soviet Vostok programme of human spaceflight.

The Vostok spacecraft used in that programme and also the basis of a reconnaissance satellite.

The Vostok rocket, used to launch the Vostok spacecraft.

Valentina Vostok, a fictional character by DC Comics.

Vostok watches is a brand of watch, made in Chistopol, Tatarstan, Russia.

Vostok, Primorsky Krai, an urban-type settlement in Krasnoarmeysky District of Primorsky Krai, Russia.

Vostok Island in the Pacific Ocean.

Vostok Gas, a Bermuda-based oil and gas investment company.

Vostok, a crater explored by the Mars rover Opportunity.

The corvette Vostok with which Fabian Gottlieb von Bellingshausen explored Antarctica in 1820.

Vostok (Minsk Metro), a station of Minsk Metro, Minsk, Belarus