Sonubhau dagadu Baswant (10 February 1915 – 16 December 1987) was a member of the 4th Lok Sabha of India from the Thane constituency of Maharashtra and a member of the Indian National Congress (INC) political party. He was also member of 3rd Lok Sabha from Thane.^[1]

Born in Khutghar, Shahpur Thane district, he was married to Parwatibai and resided at Shahpur in Thane district. He was an agriculturist and member of the Thana District Development Board from 1952 through 1959, a member of A.I.C.C from 1964 through 1967, and a member of the Maharashtra State Forest Development Board and Maharashtra Development Co-operative Union. He was President of the Thana District Congress Committee from 1959 through 1964, the Ambernath Ordnance Factory National Employees Union, the Thana District P.W.D., and the Zilla Parishad Road Workers Union since 1964. He has been chairman of the Shahapur Taluka Co-operative Milk Production Union since 1963.^[2]