Onbadhu Roobai Nottu is a 2007 Tamil-language Drama film written and directed by Thangar Bachan and produced by A. S. Ganesan under the banner of Indian Cinema Factory. An old homeless farmer narrates his tragic life story to a young man who helps him and it leaves a lasting impact on the man. Onbadhu roobai nottu features Sathyaraj, Nassar, Rohini, Archana Vishwanath, Nasser and Nitesh Kumar. The music was composed by Bharathwaj. Cinematography was done by Thangar Bachan. It was released on 30th November 2007.

Directed by Thangar Bachan, starring Sathyaraj and Archana in the lead roles.