Senator Walker may refer to:
Members of the United States Senate Freeman Walker (1780–1827), U.S. Senator from Georgia from 1819 to 1821 George Walker (Kentucky politician) (1763–1819), U.S. Senator from Kentucky from 1814 to 1815 Isaac P. Walker (1815–1872), U.S. Senator from Wisconsin from 1848 to 1855 James D. Walker (1830–1906), U.S. Senator from Arkansas from 1879 to 1885 John Walker (Virginia politician) (1744–1809), U.S. Senator from Virginia in 1790 John Williams Walker (1783–1823), U.S. Senator from Alabama from 1819 to 1822 Robert J. Walker (1801–1869), U.S. Senator from Mississippi from 1835 to 1845 Walter Walker (politician) (1883–1956), U.S. Senator from Colorado in 1932
United States state senate members Amasa Walker (1799–1875), Massachusetts State Senate C. Harding Walker (1859–1934), Virginia State Senate Carlene M. Walker (born 1947), Utah State Senate Charles E. Walker (1860–1893), New York State Senate Charles Walker (Georgia politician) (born 1947), Georgia State Senate David S. Walker (1815–1891), Florida State Senate Edward C. Walker (New York politician) (1837–1903), New York State Senate Edward Walker (politician) (born 1969), Montana State Senate Greg Walker (politician) (born 1963), Indiana State Senate Howard Walker (politician) (born 1954), Michigan State Senate Jack E. Walker (1900–1979), Illinois State Senate Jimmy Walker (1881–1946), New York State Senate John A. Walker (Iowa politician) (1912–2012), Iowa State Senate John Walker (Missouri politician) (1770–1838), Missouri State Senate Joseph Knox Walker (died 1863), Tennessee State Senate Kyle Walker (politician), Indiana State Senate Larry Walker III (born 1965), Georgia State Senate Lyman Walker (1799–1886), Wisconsin State Senate Mark L. Walker (born 1947/1948), Illinois State Senate Moses B. Walker (1819–1895), Ohio State Senate Norman R. Walker (1889–1949), Alaska Territorial Senate Overture Walker, South Carolina State Senate Samuel Walker (soldier) (1822–1893), Kansas State Senate Sherry Walker (born 1960), Florida State Senate Stanley C. Walker (1923–2001), Virginia State Senate Vicki Walker (born 1956), Oregon State Senate William H. Walker (Vermont judge) (1832–1896), Vermont State Senate