Senator Baker may refer to:
Members of the United States Senate David J. Baker (1792–1869), U.S. Senator from Illinois in 1830 Edward D. Baker (1811–1861), U.S. Senator from Oregon from 1860 to 1861 Howard Baker (1925–2014), U.S. Senator from Tennessee from 1967 to 1985 Lucien Baker (1846–1907), U.S. Senator from Kansas from 1895 to 1901
United States state senate members Arkansas State Senate Gilbert Baker (politician) (born 1956)
Florida State Senate Carey Baker (born 1963) J. Edwin Baker (1899–1963)
Hawaii State Senate Rosalyn Baker (born 1946)
Illinois State Senate B. Frank Baker (1864–1939) Charles W. Baker (1876–1963)
Indiana State Senate John Baker (1832–1915)
Kentucky State Senate Walter Arnold Baker (1937–2010)
Maine State Senate Linda Baker (born 1948)
Maryland State Senate Walter M. Baker (1927–2012) William Benjamin Baker (1840–1911)
Massachusetts State Senate Charles H. Baker (1847–1919) Daniel C. Baker (1816–1863)
Michigan State Senate Herbert F. Baker (1862–1930)
Nebraska State Senate Roy Baker (politician) (born 1945) Tom Baker (Nebraska politician) (born 1948)
New Hampshire State Senate Henry Moore Baker (1841–1912)
New Jersey State Senate Horace Baker (1869–1941)
New York State Senate Isaac V. Baker Jr. (1843–1912)
North Carolina State Senate Simmons Jones Baker (1775–1853)
Pennsylvania State Senate Earl M. Baker (born 1940) Jesse Matlack Baker (1854–1913) Lisa Baker (Pennsylvania politician)
Tennessee State Senate LaMar Baker (1915–2003)
Texas State Senate William R. Baker (1820–1890)
Washington State Senate George H. Baker (1859–1928) John S. Baker (1861–1955)
West Virginia State Senate Lewis Baker (politician) (1832–1899)
Wisconsin State Senate Robert Hall Baker (1839–1882)
Other James McNair Baker (1821-1892), Confederate States Senator from Florida from 1862 to 1865