Chetan Bhagat is an Indian author, columnist, screenwriter, television personality and motivational speaker, known for his English-language dramedy novels about young urban middle-class Indians.

A noted public figure, Bhagat also writes for columns about youth, career development and current affairs for The Times of India (in English) and Dainik Bhaskar (in Hindi).

Bhagat's novels have sold over seven million copies. In 2008, The New York Times cited Bhagat as "the biggest selling English language novelist in India’s history".

Bhagat's screenwriting efforts have included the dramedies Kai Po Che! (2013), 2 States (2014) and the action-superhero movie Kick (2015). He won the Filmfare Award for Best Screenplay for Kai Po Che! at the 59th Filmfare Awards in January 2014.