Kaushik Ganguly (born 4 August 1968) is an Indian film director, screenwriter and actor in Bengali cinema. Multiple National Film Awards winner Actor-Director, Kaushik Ganguly is known for making films that explore various aspects sexuality, like Ushnatar Janye (2003), which deals with a lesbian relationship, and Arekti Premer Golpo (2010), which examines transgender identity & Nagarkirtan (2017), an LGBTQ Movie. In 2019, Film Companion ranked Ridhi Sen's performance in Nagarkirtan which was directed by Ganguly, among 100 Greatest Performances of the decade. ()