Krishnakumar Kulasekaran (born 14 February 1978) credited as Krishna is an Indian actor who mainly appears in Tamil cinema.

[2] He went to St. Bede's Anglo Indian Higher Secondary School in Chennai, studied at Loyola College and graduated with an MBA in finance in the United States.

As an actor, he first faced the camera for Mani Ratnam's Anjali [3] and later appeared in Iruvar and Santosh Sivan's The Terrorist.

[13][14] After appearing in a brief role in Vallinam (2014), he starred in RS Infotainment's horror comedy Yaamirukka Bayamey (2014).

[18] In 2017, he made his comeback including four thriller releases with Yaakkai, Pandigai, Nibunan and Vizhithiru.