1977 Tamil Nadu Legislative Assembly election

The sixth legislative assembly election of Tamil Nadu was held on 10 June 1977. All India Anna Dravida Munnetra Kazhagam (AIADMK) won the election defeating its rival Dravida Munnetra Kazhagam (DMK). M. G. Ramachandran (simply known as M.G.R in the state), the AIADMK founder and a leading Tamil film actor, was sworn in as Chief Minister for the first time. The election was a four-cornered contest between the AIADMK, DMK, the Indian National Congress (INC) and the Janata Party. Earlier in 1972, M.G.R had founded the AIADMK following his expulsion from the DMK after differences arose between him and DMK leader M. Karunanidhi. On 31 January 1976, Karunanidhi's government was dismissed by the central government of Prime Minister Indira Gandhi citing non-co-operation for MISA and President's rule was imposed on the state. Karunanidhi had been at odds with Indira Gandhi over his opposition to Emergency and allied with Janata Party founded by Jayaprakash Narayan. M.G.R remained as Chief Minister until he died in 1987, winning the next two elections held in 1980 and 1984. Due to this feat, M.G.R inadvertently became an example for entry of famous actors to enter politics, with a hope that they too may become Chief minister one day. then Telugu superstar N.T.R followed M.G.R's suit in 1983 and won the Andhra Pradesh general Elections to become the Chief Minister of Andhra Pradesh. Since then, no other actor has been able to recreate M.G.R's achievements in electoral Politics.