Anitha R. Radhakrishnan is an Indian Tamil politician, Minister of Tamilnadu and Member of Tamil Nadu Legislative Assembly elected from Tiruchendur constituency as DMK candidate in 2001,2006 and as DMK candidate in 2009(Bye-election),2011,2016 and 2021. He was also former Minister for Animal Husbandry and in the 2001 AIADMK government. In the 2009 Bye-election, he again contest as a DMK Candidate and won in the Tiruchendur constituency Even though there was an anti-incumbency wave against the DMK, he won the 2011 Assembly election in Tiruchendur constituency.