Sivanesathurai Chandrakanthan (Tamil: சிவனேசதுரை சந்திரகாந்தன்; commonly known as Pillayan; born 18 August 1975), served as Chief Minister of the Eastern Province of Sri Lanka. He is also the leader of the Tamil Makkal Viduthalai Pulikal (TMVP), a political party in Sri Lanka. A former armed fighter of the rebel Liberation Tigers of Tamil Eelam organization, Chandrakanthan broke away from the Tamil Tigers along with Karuna Amman in April 2004, and became the deputy leader of the breakaway faction, renamed as the TMVP.