Ramanatha Sethupathy (Tamil: ராமநாத சேதுபதி) (died 1979) was the last Raja titleholder of Ramnad from 1967 to 1979. He was the next successor of the throne from his father, Shanmugha Rajeswara Sethupathi.
References
Book: History of Tamilnad. 220. Koodal Publishers. N. Subrahmanian. 1977.
