Katilon Ke Kaatil (transl. "A Murderer's Murderer") is a 1981 Indian Hindi-language action thriller film, produced and directed by Arjun Hingorani. This film stars Dharmendra (who previously appeared in Hingorani's Kahani Kismat Ki), Rishi Kapoor, Zeenat Aman, Tina Munim, Nirupa Roy, Shakti Kapoor and Amjad Khan. The music is by Kalyanji Anandji. The film is known for its hit music and several exploitation film gimmicks, including the appearance of Bruce Lee lookalike Bruce Le (capitalizing on the Bruceploitation trend) as well as a character called Reecha who resembles General Ursus from Planet of the Apes.

Katilon Ke Katil was released on 11th December 1981, and was a critical and commercial success, becoming the 7th highest grossing film of 1981.