Rhythm Power is a South Korean hip-hop group. Members include rappers Hangzoo, Boi B, and Geegooin.

The group first appeared in the underground scene using the name Bang Sa Neung (방사능). They later signed with the label Amoeba Culture and renamed as Rhythm Power. They released their first single “Rhythm Power” (리듬파워) on August 26, 2010.