John Drobot (July 3, 1926 – January 17, 1998) is a former provincial level politician from Alberta, Canada. He served as a member of the Legislative Assembly of Alberta from 1982 to 1993.

Drobot ran as a Progressive Conservative candidate for the 1982 Alberta general election. He won the electoral district of St. Paul with a large plurality to hold the district for the Progressive Conservatives.^[1] He was reelected in the 1986 Alberta general election. He won that race with a significantly reduced plurality, as second place was closely contested by the Representative Party and the NDP.^[2] Drobot ran for his third and final term in office in the 1989 Alberta general election. He defeated Liberal candidate and future MLA Paul Langevin.^[3] He retired at dissolution of the Assembly in 1993.

Drobot died on January 17, 1998.^[4]