Kadamai Kanniyam Kattupaadu (Eng: Duty, Dignity, Discipline) is a 1987 Tamil language Indian crime thriller film directed by Santhana Bharathi, produced by Kamal Haasan, starring Sathyaraj, Geetha and Captain Raju in lead roles. The film had no songs and it ran for 150 days in Chennai and other parts of Tamil Nadu making it a box office super hit. The film is a remake of 1986 Malayalam film Aavanazhi.
The film revolves around the story of an honest and straightforward Tamil Nadu police officer and his life.
Directed by Santhana Bharathi
Produced by Kamal Haasan & Chandra Haasan
Written by Ananthu
Screenplay by Santhana Bharathi
Story by T. Damodaran
Starring Sathyaraj, Geetha, Jeevitha, Nassar, Delhi Ganesh, Nalini
Music by Ilaiyaraaja
Cinematography Suresh kumar.A
Edited by B. Lenin & V. T. Vijayan
Production Raaj Kamal Films International
Distributed by Raaj Kamal Films International
Release date 12 June 1987