Brahma Rishi Vishwamitra is a 1948 Tamil film directed by P. Neelakantan and produced by P. Neelakantan.
The film stars S. S. Rajendran, M. K. Thyagaraja Bhagavathar, and T. S. Bala Subrahmanyam in lead roles.
It is based on the life of Vishwamitra, a sage from Hindu mythology who was known for his spiritual powers and his role in the Ramayana.