Boris Sergeevich Kashin (Russian: Борис Сергеевич Кашин; born July 3, 1951, in Moscow) is a Russian mathematician,[1] Academician of the Russian Academy of Sciences (since 2011),[1] Doctor of Sciences,[1] Professor at the MSU Faculty of Mechanics and Mathematics.

[1] Member of the Central Committee of the Communist Party of the Russian Federation since 2000.

Member of the Communist Party of the Soviet Union since 1980.

He was elected a corresponding member of the Russian Academy of Sciences in 1997.

[1] In 2012, as a deputy of the State Duma, Kashin was among the initiators of the bill of the Dima Yakovlev law.