Oleg Vladimirovich Bolyakin (Russian: Олег Владимирович Болякин, born September 5, 1965) is a former Kazakhstani professional ice hockey player.

Bolyakin is a former head coach of Yertis Pavlodar, Saryarka Karagandy, Kazzinc-Torpedo and HC Almaty.

Oleg Bolyakin is the graduate of Karagandy ice hockey school.

In 1998, he signed a contract with Amur Khabarovsk, but played only 9 games.

From 1999 to 2003, he played for Yuzhny Ural Orsk at the Russian Major League.