Irumbu Kottai Murattu Singam is an upcoming Indian Tamil film directed by Simbudevan, who earlier directed the comedy films Imsai Arasan 23m Pulikesi and Arai Enn 305-il Kadavul, starring choreographer-turned-actor Lawrence Raghavendra, Sandhya, Lakshmi Rai and Padmapriya in lead roles.

The film is said to be a "Western adventure comedy film" based on Cowboy stories, which plays in the 17th century. The film's shooting commenced in April 2009 and is expected to be released in late 2009. The songs were released on December 26 2009.