Padmanabhan Ravindran (14 November 1922 – 13 November 1997) or P. Ravindran was an Indian politician who was the Minister for Industries, Labour and Forests in Kerala from 1 November 1969 to 3 August 1970. He was the secretary of the CPI Legislature Party from 1967 to 69. Ravindran was imprisoned many times for political reasons. He also chaired as the Chairman and Managing Director of Janayugom Newspaper, Prabhatham Printers and Publishing Company. He has played a major role in building the party cadre in the state of Kerala and received the Sadanandan Award for the Best Co-operator.