| Release Date | 12 January 2007 |
| US Box Office | $2,000,000 |
| Genre | Drama, Romance, Biography |
| Country | India |
| Filming Locations | Assam, India |
| Language | Hindi |
| Sound Mix | Dolby Digital |
| Color | Color |
Guru (Hindi: Tamil: ) is a 2007 Indian political thriller co-written and directed by Mani Ratnam. It stars Mithun Chakraborty, Abhishek Bachchan, Aishwarya Rai, R. Madhavan, Vidya Balan in the leading roles. The movie also has Mallika Sherawat in a guest appearance. The score and soundtrack for the film is composed by A. R. Rahman. Similarities between Gurukant and India businessman Dhirubhai Ambani have led to speculation that Guru is based on his life. The movie was released simultaneously in Tamil as Guru and in Telugu as Gurukanth. The film was released on 12 January 2007, and premièred at the Elgin Theatre in Toronto, Ontario, Canada, making it the first Indian film to have a mainstream international premiere in Canada.