Anjal Petti 520 (transl. Post box 520) is a 1969 Indian Tamil-language comedy film directed by T. N. Balu and produced by N. Vasudeva Menon. The film stars Sivaji Ganesan, B. Saroja Devi, M. N. Nambiar and Nagesh. The film had musical score by R. Govardhanam.