Senator Benson may refer to:
Members of the United States Senate Alfred W. Benson (1843–1916), U.S. Senator from Kansas Elmer Austin Benson (1895–1985), U.S. Senator from Minnesota
United States state senate members Aslag Benson (1855–1937), North Dakota State Senate Carville Benson (1872–1929), Maryland State Senate Duane Benson (1945–2019), Minnesota State Senate Henry N. Benson (1872–1960), Minnesota State Senate Joanne C. Benson (born 1941), Maryland State Senate Joanne Benson (born 1943), Minnesota State Senate Michelle Benson (born 1968), Minnesota State Senate Ole E. Benson (1866–1952), Illinois State Senate Taylor Benson (1922–1996), Wisconsin State Senate