Azhagiya Tamil Magan is a Indian Tamil-language action film directed by Bharathan, written by S. K. Jeeva and produced by Swargachitra Appachan. The film stars actor Vijay in a dual role for the first time in his career as the hero and villain, while Shriya Saran, Namitha Vankawala, and N. Santhanam play in supporting roles. With cinematography by K. Balasubramaniam and editing by Anthony, the film's score and soundtrack is composed by A. R. Rahman. The film was dubbed in Malayalam with the same title, in Hindi as Sabse Bada Khiladi, and in Telugu as Maha Muduru.

The film revolves around an excelling athlete who has the ability to predict future events. With his unique ability, he identifies several future events, including the attempted murder of his lover by a look-alike. The film collected $1,043,064 at the overseas box office in 2007. The film's financial performance was above average.