Thambi Arjuna is a 2010 Tamil-language action film directed by Vijay R. Anand. The film stars Ramana, newcomer Feroz Khan and Ashima Bhalla, with Arun Pandian, Suman, newcomer Sharmila, Bala Singh and Rajendran playing supporting roles. It was released on 30 July 2010.
It is dubbed into Hindi as Bhai Arjuna.