Murattu Kaalai is a 2012 Tamil-language action film written and directed by K. Selva Bharathy and produced by Amirtham Gunanidhi. A remake of the 1980 film of same name, it stars Sundar C., Sneha and Sindhu Tolani, while Suman and Vivek play supporting roles. The music was composed by Srikanth Deva. The film, which had been under production since 2008, released on 15 June 2012 to negative reviews and failed to repeat the success of original.

Murattu Kaalai is a 1980 Indian Tamil-language action film directed by S. P. Muthuraman, and written by Panchu Arunachalam. The film stars Rajinikanth, Rati Agnihotri, Sumalatha and Jaishankar. It revolves around Kaalaiyan, an honourable villager who, despite being wealthy, chooses to live modestly while Sundaravelu, a less honourable man from the neighbouring village, tries to grab Kaalaiyan's land.