Kamban Adippodi Saw Ganesan (6 June 1908 – 28 July 1982) was an Indian politician and Tamil activist, writer, historian, and epigraphist. He was known for popularising the Tamil epic Ramavataram (also known as Kamba Ramayanam) through his Kamban Kazhagam organization, and for initiating construction of a temple to the Tamil language in Karaikudi.