Senator Ely may refer to:
Frederick D. Ely (1838–1921), Massachusetts State Senate John Ely (Iowa politician) (1919–2007), Iowa State Senate Ralph Ely (1820–1883), Michigan State Senate Richard Ely (Nebraska politician) (1921–2017), Nebraska State Senate Smith Ely Jr. (1825–1911), New York State Senate Sumner Ely (1787–1857), New York State Senate Townsend A. Ely (1843–1928), Michigan State Senate William H. J. Ely (1891–1942), New Jersey State Senate