Senator Frazier may refer to:
Members of the United States Senate James B. Frazier (1856–1937), U.S. Senator from Tennessee from 1905 to 1911 Lynn Frazier (1874–1947), U.S. Senator from North Dakota from 1923 to 1941
United States state senate members Bill Frazier (politician) (born 1936), Indiana State Senate Hillman Terome Frazier (born 1950), Mississippi State Senate William Frazier (Virginia politician) (1812–1885), Virginia State Senate
See also Senator Fraser (disambiguation)