Mukul Dev is an Indian film actor who predominantly works in the Hindi and Punjabi film industries. He is the son of the former Police Commissioner of Delhi and brother of actor Rahul Dev. He made his acting debut in the television show Mumkin (1996), followed by his film debut with Dastak in the same year. In a career spanning over two decades, he has worked in films in multiple languages such as Hindi, Tamil, Telugu, Punjabi and Bengali.

His most noted works include Wajood (1998), Ek Khiladi Ek Haseena (2005) and Yamla Pagla Deewana (2011), Awara (2012), Meeruthiya Gangsters (2015), Zorawar (2016) and Daud Pakad (2017). His 2018 releases include Omerta, Sultan - The Saviour, Teri Bhabhi Hai Pagle, Ghajinikanth and Tukkaa Fitt. His 2019 release includes the Punjabi romantic drama movie Saak. His other releases include Ucha Pind, Shareek 2, Anth The End, Shaatar, Sarabha: Cry For Freedom and Son of Sardaar 2.