Senator Newton may refer to:
Blake T. Newton (1889–1977), Virginia State Senate Buck Newton (born 1968), North Carolina State Senate Charles D. Newton (1861–1930), New York State Senate Cherubusco Newton (1848–1910), Louisiana State Senate Eben Newton (1795–1885), Ohio State Senate Ernie Newton (politician) (born 1956), Connecticut State Senate Paul Newton (politician) (born 1960), North Carolina State Senate Reuben Newton (1902–1964), Alabama State Senate Thomas Willoughby Newton (1804–1853), Arkansas State Senate