Fan is a 2016 Indian Hindi-language action thriller film directed by Maneesh Sharma and co-written by Sharma and Habib Faisal. Produced by Aditya Chopra, the film stars Shah Rukh Khan in a dual role as filmstar Aryan Khanna and his obsessive fan Gaurav Chandna, who looks just like him. Gaurav beats up a rival actor to appease Aryan, but is instead punished by his idol; heartbroken, the fan plans revenge. The film also has an ensemble supporting cast.

Sharma had originally conceived the idea of Fan in 2006 and recited the story to Chopra, who advised him against the challenging project for his directorial debut. In the same year, Yash Chopra read it to Shah Rukh, who expressed interest in being part of the project. The project was revived in late 2013, and Shah Rukh underwent 3D scanning in 2014. Principal photography began in July 2014 and was completed by November 2015. Fan was a songless film; a soundtrack album consisting of a marketing song in different languages was composed by Vishal–Shekhar and the original score was done by Andrea Guerra.

Fan was heavily marketed; it was released internationally on 15 April 2016 after several delays. The film opened to positive reviews from critics, who praised Shah Rukh's performance, visual effects, and action sequences, with criticism focused on the editing and the loosely written script. At the 63rd Filmfare Awards, Fan received the Filmfare Award for Best Special Effects.