Senator Thomas may refer to:
Members of the United States Senate Charles S. Thomas (1849–1934), U.S. Senator from Colorado from 1913 to 1921 Craig L. Thomas (1933–2007), U.S. Senator from Wyoming from 1995 to 2007 Elbert D. Thomas (1883–1953), U.S. Senator from Utah from 1933 until 1951 Elmer Thomas (1876–1965), U.S. Senator from Oklahoma from 1927 to 1951 Jesse B. Thomas (1777–1853), U.S Senator from Illinois from 1818 to 1829 John Thomas (Idaho politician) (1874–1945), U.S. Senator from Idaho from 1928 to 1933 and from 1940 to 1945
United States state senate members Adam Thomas (politician) (fl. 2010s–present), Kansas State Senate Amos Thomas (Nebraska politician) (1882–1962), Nebraska State Senate Buzz Thomas (born 1969), Michigan State Senate Cecil Thomas (politician) (born 1952), Ohio State Senate Charles Thomas (Delaware governor) (1790–1848), Delaware State Senate Charles W. Thomas (politician) (1860–1907), Pennsylvania State Senate Christopher Thomas (1818–1879), Virginia State Senate David L. Thomas (born 1949), South Carolina State Senate Dorsey B. Thomas (1823–1897), Tennessee State Senate Douglas Thomas (Maine politician) (fl. 2010s), Maine State Senate Edward B. Thomas (1848–1929), New York State Senate Fred Thomas (American politician) (born 1958), Montana State Senate Henry F. Thomas (1843–1912), Michigan State Senate James Thomas (Governor of Maryland) (1785–1845), Maryland State Senate Jerry Thomas (Florida politician) (1929–1980), Florida State Senate Jerry Thomas (Louisiana politician) (1953–2023), Louisiana State Senate Joe Thomas (Alaska politician) (born 1948), Alaska State Senate John E. Thomas (politician) (1829–1910), Wisconsin State Senate Kevin Thomas (politician) (fl. 2010s), New York State Senate Lanny Thomas (fl. 2020s), Georgia State Senate Lowell Thomas Jr. (1923–2016), Alaska State Senate Nadine Thomas (born 1952), Georgia State Senate Ormsby B. Thomas (1832–1904), Wisconsin State Senate Pat Thomas (politician) (1933–2000), Florida State Senate Paul Thomas (politician) (fl. 2020s), North Dakota State Senate Ralph W. Thomas (1862–1920), New York State Senate Ray Thomas (Nebraska politician) (1883–1945), Nebraska State Senate Reese Samuel Thomas (1918–2011), Georgia State Senate Reggie Thomas (born 1953), Kentucky State Senate Regina Thomas (born 1951), Georgia State Senate Richard Thomas (Pennsylvania politician) (1744–1832), Pennsylvania State Senate Scott Thomas (district attorney) (born 1966), North Carolina State Senate William Holland Thomas (1805–1893), North Carolina State Senate William Reuben Thomas (1866–1943), Florida State Senate William W. Thomas Jr. (1839–1927), Maine State Senate