Senator King may refer to:
Members of the United States Senate Angus King (born 1944), U.S. Senator from Maine since 2013 John Pendleton King (1799–1888), U.S. Senator from Georgia from 1833 to 1837 Preston King (politician) (1806–1865), U.S. Senator from New York from 1857 to 1863 Rufus King (1755–1827), U.S. Senator from New York from 1813 to 1825 William H. King (1863–1949), U.S. Senator from Utah from 1917 to 1941 William R. King (1786–1853), U.S. Senator from Alabama from 1848 to 1852
United States state senate members Alvin Olin King (1890–1958), Louisiana State Senate Andrew King (American politician) (1812–1895), Missouri State Senate Bee King (1866–1949), Mississippi State Senate Bryan King (politician) (born 1968), Arkansas State Senate Curtis King (politician) (fl. 2000s–2020s), Washington State Senate Daniel P. King (1801–1850), Massachusetts State Senate Edward King (Ohio politician) (1795–1836), Ohio State Senate Frank W. King (1912–1988), Ohio State Senate Harry Eubank King (1902–1981), Florida State Senate Henry King (congressman) (1790–1861), Pennsylvania State Senate Jean King (1925–2013), Hawaii State Senate Jeff King (politician) (born 1975), Kansas State Senate Jessica King (born 1975), Wisconsin State Senate Jim King (politician) (1939–2009), Florida State Senate John A. King (1817–1900), New York State Senate John A. King (1788–1867), New York State Senate John G. King (politician) (born 1942), Massachusetts State Senate Johnathan P. King (1794–1860), Michigan State Senate Keith King (born 1948), Colorado State Senate Leicester King (1789–1856), Ohio State Senate Lyman King (1869–1950), California State Senate Nancy J. King (born 1949), Maryland State Senate Phil King (Texas politician) (born 1956), Texas State Senate Ralph E. King (1902–1974), Louisiana State Senate Samuel Ward King (1786–1851), Rhode Island State Senate Steve King (Colorado legislator) (born 1965), Colorado State Senate Steve King (born 1949), Iowa State Senate Thomas Butler King (1800–1864), Georgia State Senate Tom King (Mississippi politician) (born 1947), Mississippi State Senate Wayne Douglas King (born 1955), New Hampshire State Senate William King (Maine governor) (1768–1852), Massachusetts State Senate William E. King (1885–1967), Illinois State Senate William R. King (judge) (1864–1934), Oregon State Senate
See also Karl King-Nabors (fl. 2020s), Senate of the Northern Mariana Islands