Badi Panthulu (transl. School Teacher) is a 1972 Indian Telugu-language drama film, produced by P. Perraju under the Triveni Productions banner and directed by P. Chandrasekhara Reddy. It stars N. T. Rama Rao and Anjali Devi, with music composed by K. V. Mahadevan. It is a remake of the Kannada film School Master (1958). The film was released on 22 November 1972 and became a commercial success, with Rama Rao winning the Filmfare Award for Best Actor – Telugu.