Manoharan s/o Malayalam (Tamil: ம. மனோகரன்) (born 13 September 1961) also known as M. Manoharan is a Malaysian lawyer and was the State Assemblyman for Kota Alam Shah in the Selangor State Assembly. He is a member of the Democratic Action Party (DAP). Manoharan was actively involved in the HINDRAF movement. He represented M. Moorthy's widow, Kaliammal Sinnasamy in a legal tussle over the late Everest conqueror's body.