Samar Guha (Bengali: সমর গুহ) was a noted Indian politician, and an Indian independence movement activist. He was a close associate of Subhash Chandra Bose. He was also a well known academician, whose textbooks on chemistry are still widely used. In 1967, he was elected to the 4th Lok Sabha from Contai constituency in West Bengal as a Praja Socialist Party (PSP) candidate. He was re-elected to the Lok Sabha in 1971 and 1977 from the same constituency. He was a member of the Janata Dal (Secular) till his death. He died on 17 June 2002 at Calcutta.[1]