Mohamad Mohamad Khalid, known professionally as Mamat Khalid (6 April 1963 – 24 October 2021) was a Malaysian screenwriter, film director, producer and actor. He was the younger brother of cartoonist Datuk Mohammad Nor Khalid, better known as Lat. Apart from his career as a film director, Mamat was a founder and owner of his cafe, Sarang Art Hub which is located at Tanjung Malim and opened in 2016. ()