Thimiru (transl. Arrogance) is a 2006 Indian Tamil-language action film directed by Tarun Gopi (in his directorial debut), written by G. V. Renjith and produced by Vikram Krishna under G K Film Corporation. It stars Vishal, alongside Reema Sen, Sriya Reddy, Vadivelu, Manoj K. Jayan, Vinayakan and I. M. Vijayan. The music was composed by Yuvan Shankar Raja, while cinematography and editing were handled by Priyan and V. T. Vijayan.

Thimiru was released on 4 August 2006 and became a major commercial success at the box office. The film was dubbed in Telugu as Pogaru and was later remade in Kannada as Minchu.