1957 Madras State Legislative Assembly election

Indian National Congress and its leader, K. Kamaraj won the election and defeated their rival, Dravida Munnetra Kazhagam.

In 1954, due to the resignation of C. Rajagopalachari, for his controversial Kula Kalvi Thittam, the leadership of Congress was contested between K. Kamaraj, and C. Subramaniam (who got the support of M. Bhaktavatsalam).

Eventually, K. Kamaraj, won the support of the party, was elected leader and chief minister of Madras State in 1954.

In a surprise move, he appointed both M. Bhaktavatsalam and C. Subramaniam, to his cabinet, allowing great unity amongst the Congress that ruled the state of Madras, for the next decade.

This election saw future DMK leaders M. Karunanidhi and K. Anbazhagan win their first MLA seats in the legislative assembly.

The Tamil-speaking area of Kerala (present-day Kanyakumari district) and Shenkottah taluk were added to Madras State.

The DMK election manifesto had a socialist image, and the creation of Dravida Nadu became a side issue as it implicitly accepted the prevailing constitutional order.

[11] Since Mr. Kamaraj has done his best to serve the Tamilians, since he has changed Acharyar's educational system designed to perpetuate the caste system, since he has conferred many jobs and many benefits on Tamilians in the educational and other spheres and since the Brahman and DMK people are trying to oust him from power, it has become the duty of all Tamilians to support Mr. Kamaraj and his followers in the election[11][12]K. Kamaraj accepted the support of Dravidar Kazhagam and said if the Kazhagam canvassed votes for him out of their own free will, he could not possibly tell them he did not want their votes.