Senator Kennedy may refer to:
Members of the United States Senate Anthony Kennedy (Maryland politician) (1810–1892), U.S. Senator from Maryland from 1857 to 1863 John F. Kennedy (1917–1963), U.S. Senator from Massachusetts from 1953 to 1960 John Kennedy (Louisiana politician) (born 1951), U.S. Senator from Louisiana since 2017 Robert F. Kennedy (1925–1968), U.S. Senator from New York from 1965 to 1968 Ted Kennedy (1932–2009), U.S. Senator from Massachusetts from 1962 to 2009
United States state senate members Alfred J. Kennedy (1878–1944), New York State Senate Ambrose Jerome Kennedy (1893–1950), Maryland State Senate Andrew Kennedy (American politician) (1810–1847), Indiana State Senate Brian T. Kennedy (1934–2012), New Jersey State Senate Carlisle Kennedy (fl. 2020s), South Carolina State Senate Craig Kennedy (politician) (born 1951), South Dakota State Senate Edward J. Kennedy (1951–2025), Massachusetts State Senate Edward M. Kennedy Jr. (born 1961), Connecticut State Senate Gene Kennedy (politician) (born 1927), Iowa State Senate George N. Kennedy (1822–1901), New York State Senate Harry Kennedy (politician) (born 1952), Missouri State Senate Hiram Raleigh Kennedy (1852–1913), Alabama State Senate Joe Kennedy (Georgia politician) (1930–1997), Georgia State Senate Martin J. Kennedy (1892–1955), New York State Senate Mike Kennedy (born 1969), Utah State Senate P. J. Kennedy (1858–1929), Massachusetts State Senate Robyn Kennedy (fl. 2020s), Massachusetts State Senate Sandra Kennedy (born 1957), Arizona State Senate Thomas Kennedy (Maryland politician) (1776–1832), Maryland State Senate Thomas C. Kennedy (1914–2006), Nebraska State Senate Thomas P. Kennedy (1951–2015), Massachusetts State Senate Tim Kennedy (politician) (born 1976), New York State Senate William Kennedy (Connecticut politician) (1854–1918), Connecticut State Senate William Kennedy (Wisconsin politician) (1841–1910), Wisconsin State Senate
Members of the Northern Irish Senate Norman Kennedy (politician), Northern Irish Senator from 1965 to 1973
See also John R. Kennaday (1830–1884), American lawyer and politician from New York