S. Damodaran may refer to:
S. Damodaran (politician) (born 1952), Indian politician from Tamil Nadu, affiliated to All India Anna Dravida Munnetra Kazhagam S Damodaran (social worker) (born 1962), Indian social worker from Tamil Nadu, the founder of the NGO Gramalaya S Damodaran (Kerala politician), Indian politician, represented the Mararikulam Assembly Constituency in the Kerala Legislative Assembly 1967–1977
See also S. Dhamodharan, Indian politician from Tamil Nadu, affiliated to Tamil Maanila Congress (Moopanar)