Chetan (born 30 September 1970) is an Indian actor who works in Tamil-language television and films. He is married to television actress Devadarshini who starred with him in Vidadhu Karuppu, part of the television series Marmadesam.
He has had regular roles in television serials such as Ananda Bhavan and Metti Oli.
Chetan's top turnover was on the 811-episode Sun TV serial Metti Oli and the 1272-episode serial Athipookal, in which he starred along with his wife Devadarshini.
His notable films include Polladhavan, Tamizh Padam 2, Kaithi, Master, Ayothi, Viduthalai Part 1 and Viduthalai Part 2.
His mother tongue is Kannada. He is married to frequent co-star Devadarshini. They have a daughter, Niyathi who made her acting debut in '96 portraying the younger version of Devadarshini.