Ratan is a 1944 Indian Bollywood film starring Swaran Lata, Karan Dewan and Amir Banu. It was the highest grossing Indian film of 1944 and is cited as an "All Time Blockbuster".The film is noted as the film which made Naushad one of the top contributors to music in Indian films and enabled him to demand a fee of Rs 25000 a film.