Wake Up Sid is a 2009 Indian Hindi-language coming-of-age comedy-drama film written and directed by Ayan Mukerji and produced by Dharma Productions. It stars Ranbir Kapoor and Konkona Sen Sharma. Set in contemporary Mumbai, the film tells the story of a careless rich college brat (Kapoor) who is taught the value of owning up to responsibility by an aspiring writer from Kolkata.

Ayan Mukerji is an Indian filmmaker who works in Hindi films. A member of the Mukherjee-Samarth family, he is known for his collaborations with actor Ranbir Kapoor under Karan Johar's production banner Dharma Productions.