P. J. Antony (1 January 1925 – 14 March 1979) was an Indian stage and film actor. He received the National Film Award for Best Actor for his performance in Nirmalyam in 1974. He was also the first actor working in Malayalam cinema to receive the award. Antony was also a respected figure in the professional theatre field, working with communist cultural and art bodies like the K.P.A.C. He also established his own theater, named Prathibha Theatres, in Kochi.