Mikhail Pavlovich Tomsky (Russian: ?????? ???????? ???????), born Mikhail Pavlovich Yefremov (Russian: ???????) (31 October 1880 - 22 August 1936) was a factory worker, trade unionist, and Soviet politician. He was the Chairman of the All-Union Central Council of Trade Unions in the 1920s.

In his youth, Tomsky worked at the Smirnov Engineering factory in St. Petersburg,