Shibu Baby John (born 27 July 1963) is an Indian politician, businessman and former Minister for Labour of the State Government of Kerala, India. He is former General Secretary of the state's Revolutionary Socialist Party (Baby John) party, which is based in Kerala. Now RSP (Baby John) merged with Revolutionary Socialist Party and he is now national committee member of RSP. He is the son of former Revolutionary Socialist Party (RSP) leader Baby John and Annamma John. His party is part of the Congress-led United Democratic Front.