Senator Stewart may refer to:
Members of the Northern Irish Senate Kennedy Stewart (Northern Ireland politician) (1883–1964), Northern Irish Senator from 1945 to 1955 William Stewart (Northern Ireland senator) (1910/1911–1979), Northern Irish Senator from 1957 to 1973
Members of the United States Senate David W. Stewart (1887–1974), U.S. Senator from Iowa from 1926 to 1927 David Stewart (Maryland politician) (1800–1858), U.S. Senator from Maryland from 1849 to 1850 Donald Stewart (Alabama politician) (born 1940), U.S. Senator from Alabama from 1978 to 1981 John Wolcott Stewart (1825–1915), U.S. Senator from Vermont in 1908 Tom Stewart (1892–1972), U.S. Senator from Tennessee from 1939 to 1949 William Morris Stewart (1827–1909), U.S. Senator from Nevada from 1865 to 1875 and 1887 to 1905
United States state senate members Alva Stewart (1821–1889), Wisconsin State Senate Ann Johnson Stewart (born 1964), Minnesota State Senate Charles Stewart (Harris County politician) (1836–1895), Texas State Senate Daniel Stewart (brigadier general) (1761–1829), Georgia State Senate David Dinsmore Stewart (1823–1917), Maine State Senate Edwin C. Stewart (1864–1921), New York State Senate Eric Stewart (politician) (born 1971), Tennessee State Senate Jacob H. Stewart (1829–1884), Minnesota State Senate Jack Stewart (Oklahoma politician) (born 1949/50), Oklahoma State Senate James Stewart (North Carolina politician) (1775–1821), North Carolina State Senate Jimmy Stewart (politician) (born 1969), Ohio State Senate John Stewart (Connecticut politician) (1795–1860), Connecticut State Senate John Wesley Stewart (1822–1899), Wisconsin State Senate Lispenard Stewart (1855–1927), New York State Senate Robert Stewart (Alabama politician) (born 1990), Alabama State Senate Roger Stewart (born 1931), Iowa State Senate Trey Stewart (born 1994), Maine State Senate W. Frank Stewart (fl. 1870s–1880s), Nevada State Senate William J. Stewart (Pennsylvania politician) (1950–2016), Pennsylvania State Senate William R. Stewart (1864–1958), Ohio State Senate
See also Andrea Stewart-Cousins (born 1950), New York State Senate Sharon Stewart-Peregoy (born 1953), Montana State Senate Senator Stuart (disambiguation)