Dixie Bibb Graves (1882–1965) was a U.S. Senator from Alabama from 1937 to 1938. Senator Graves may also refer to:
Angelia Williams Graves (fl. 2020s), Virginia State Senate Azariah Graves (1768–1850), North Carolina State Senate Calvin Graves (1804–1877), North Carolina State Senate Charles H. Graves (1839–1928), Minnesota State Senate Frank X. Graves Jr. (1923–1990), New Jersey State Senate Paul D. Graves (1907–1972), New York State Senate Rhoda Fox Graves (1877–1950), New York State Senate Ross Graves (1874–1940), New York State Senate Sam Graves (born 1963), Missouri State Senate William Carey Graves (1895–1966), Texas State Senate