Mohammad Nasir Hussain Khan or Nasir Hussain (16 November 1926 – 13 March 2002) was an Indian film producer, director and screenwriter.
With a career spanning decades, Hussain has been credited as a major trendsetter in the history of Hindi cinema.
For example, he directed Yaadon Ki Baraat (1973), which created the Bollywood masala film genre that defined Hindi cinema in the 1970s and 1980s, and he wrote and produced Qayamat Se Qayamat Tak (1988), which set the Bollywood musical romance template that defined Hindi cinema in the 1990s.
Akshay Manwani wrote a book on Hussain's cinema titled Music, Masti, Modernity: The Cinema of Nasir Husain.