Michiko Kanba (樺 美智子, Kanba Michiko, November 8, 1937 – June 15, 1960) was a Japanese communist, University of Tokyo undergraduate, and a Zengakuren activist. She died in clashes between demonstrators and police at the South Gate of the National Diet Building in central Tokyo at the climax of the 1960 Anpo Protests against the US-Japan Security Treaty. She is buried in Tama Cemetery in Tokyo.