King of the slums) is a 1979 Indian Tamil-language film, directed by T. R. Ramanna.

[1][2] Kuppathu Raja was released in theatres on 12 January 1979, Pongal day along with Kamal Haasan's Neeya?.

Although it was appreciated for Rajinikanth's style and acting, the film became a commercial failure during its release.

[3] All songs were written by Kannadasan and composed by M. S.

[4][5] P. S. M. of Kalki said the film could be watched for Rajinikanth's performance.