Senator Gibson may refer to:
Members of the Northern Irish Senate William Gibson (Ulster Unionist Party politician) (1859/1860–?), Northern Irish Senator from 1935 to 1942
Members of the United States Senate Charles H. Gibson (1842–1900), U.S. Senator from Maryland from 1891 to 1897 Ernest W. Gibson Jr. (1901–1969), U.S. Senator from Vermont from 1940 to 1941 Ernest W. Gibson (1872–1940), U.S. Senator from Vermont from 1933 to 1940 Paris Gibson (1830–1920), U.S. Senator from Montana from 1901 to 1905 Randall L. Gibson (1832–1892), U.S. Senator from Louisiana from 1883 to 1892
United States state senate members Audrey Gibson (born 1956), Florida State Senate Ben Gibson (politician) (1882–1949), Iowa State Senate Carroll Gibson (born 1945), Kentucky State Senate Floyd Robert Gibson (1910–2001), Missouri State Senate Henry R. Gibson (1837–1938), Tennessee State Senate James Gibson (New York state senator) (1816–1897), New York State Senate James F. Gibson (Illinois politician) (1879–?), Illinois State Senate Ken Gibson (Kentucky politician) (born 1933), Kentucky State Senate Thomas K. Gibson (1811–1900), Wisconsin State Senate William J. Gibson (died 1863), Wisconsin State Senate