Saswata Chatterjee (born 19 December 1970) is an Indian television and film actor based in Kolkata. The son of actor Subhendu Chatterjee, Saswata Chatterjee began his career with a Hindi-language series directed by Saibal Mitra, based on Samaresh Majumdar's Kaalpurush. He gained popularity playing the character Topshe in the television series based on Feluda directed by Sandip Ray.

His performances in many Bengali films have been highly praised by critics, including his portrayal of a character inspired by Ritwik Ghatak in Meghe Dhaka Tara (2013). He achieved national success in Sujoy Ghosh's blockbuster Kahaani (2012), in which he played Bob Biswas, a contract killer.