Senator Hayes may refer to:
Antonio Hayes (born 1977), Maryland State Senate James E. Hayes (1865–1898), Massachusetts State Senate O. S. Hayes (1843–1910), North Carolina State Senate Philip H. Hayes (1940–2023), Indiana State Senate Robert W. Hayes Jr. (born 1952), South Carolina State Senate Thomas Gordon Hayes (1844–1915), Maryland State Senate William P. Hayes (1866–1940), Massachusetts State Senate
See also Senator Hay (disambiguation) Senator Hays (disambiguation)