M. K. Raghavan (born 1952) is an Indian Politician. He is a Member of 17th Lok Sabha and Secretary, Congress Parliamentary Party. He represents the Kozhikode Lok Sabha constituency of Kerala. He belongs to Indian National Congress. He was the General Secretary of the Kerala Pradesh Congress Committee. He was born to Krishnan Nambiar and Janaki Amma on 21 April 1952 at Payyannur, Kerala. He has selected as Chairman, Divisional Railway Monitoring Committee of Palakkad Division.