Senator Maxwell may refer to:
Augustus Maxwell (1820–1903), Confederate States Senator from Florida Chip Maxwell (born 1962), Nebraska State Senate Clark Maxwell Jr. (1934–2011), Florida State Senate Edwin Maxwell (politician) (1825–1903), West Virginia State Senate Joe Maxwell (born 1957), Missouri State Senate Randy Maxwell (fl. 2020s), Indiana State Senate Sylvester Maxwell (1775–1858), Massachusetts State Senate W. Henry Maxwell (1935–2010), Virginia State Senate Walter Maxwell (1836–1896), Wisconsin State Senate