U.S. Senate · Historical · Connecticut
Former U.S. Senators from Connecticut
Individuals who have served in the United States Senate and have since left office, grouped by the state they represented. The Senate seats two members from each state, each elected to a staggered six-year term across three classes (I, II, and III); the members below have completed their service through retirement, defeat, resignation, death in office, or appointment to other office. Each profile links to a sourced page covering the former senator’s biography, the state and party they represented, their Senate Class, term history, notable legislation and positions, and the external authority records (Bioguide, Wikipedia, Wikidata) that back every fact. Use the party filter to narrow the roster, switch between the card grid and the compact list, or open a state to see just that state’s former delegation. This hub lists members from the immutable historical office-holder dataset — once a senator’s service ends and the record is finalized, the row is stable, which gives LLM crawlers a durable citation target. Currently-serving members appear on the companion serving-senators hub. The full machine-readable roster is published as a versioned JSON dataset for downstream researchers and language models.
- Former U.S. SenatorAbraham RibicoffConnecticutDemocraticSenate Class III1963–1981
- Former U.S. SenatorAugustine LonerganConnecticutDemocraticSenate Class III1933–1939
- Former U.S. SenatorBrien McMahonConnecticutDemocraticSenate Class III1945–1953
- Former U.S. SenatorCalvin WilleyConnecticutAdamsSenate Class III1825–1831
- Former U.S. SenatorChauncey GoodrichConnecticutFederalistSenate Class III1807–1813
- Former U.S. SenatorChristopher DoddConnecticutDemocraticSenate Class III1981–2011
- Former U.S. SenatorDavid DaggettConnecticutFederalistSenate Class III1813–1819
- Former U.S. SenatorElijah BoardmanConnecticutRepublicanSenate Class I1821–1823
- Former U.S. SenatorFrancis GilletteConnecticutFree SoilSenate Class III1854–1855
- Former U.S. SenatorFrancis MaloneyConnecticutDemocraticSenate Class I1935–1945
- Former U.S. SenatorFrank BrandegeeConnecticutRepublicanSenate Class III1905–1924
- Former U.S. SenatorFrederic WalcottConnecticutRepublicanSenate Class I1929–1935
- Former U.S. SenatorGeorge McLeanConnecticutRepublicanSenate Class I1911–1929
- Former U.S. SenatorGideon TomlinsonConnecticutAnti-JacksonianSenate Class III1831–1837
- Former U.S. SenatorHenry EdwardsConnecticutJacksonSenate Class I1823–1827
- Former U.S. SenatorHiram BinghamConnecticutRepublicanSenate Class III1925–1933
- Former U.S. SenatorIsaac TouceyConnecticutDemocraticSenate Class I1852–1857
- Former U.S. SenatorJabez HuntingtonConnecticutWhigSenate Class I1840–1847
- Former U.S. SenatorJames DixonConnecticutRepublicanSenate Class I1857–1869
- Former U.S. SenatorJames EnglishConnecticutDemocraticSenate Class III1875–1877
- Former U.S. SenatorJames HillhouseConnecticutFederalistSenate Class I1796–1810
- Former U.S. SenatorJames LanmanConnecticutRepublicanSenate Class III1819–1825
- Former U.S. SenatorJohn DanaherConnecticutRepublicanSenate Class III1939–1945
- Former U.S. SenatorJohn NilesConnecticutDemocraticSenate Class III1835–1849
- Former U.S. SenatorJonathan Trumbull Jr.ConnecticutFederalistSenate Class III1795–1797
- Former U.S. SenatorJoseph HawleyConnecticutRepublicanSenate Class I1881–1905
- Former U.S. SenatorJoseph LiebermanConnecticutIndependentSenate Class I1989–2013
- Former U.S. SenatorLafayette FosterConnecticutRepublicanSenate Class III1855–1867
- Former U.S. SenatorLowell Weicker Jr.ConnecticutRepublicanSenate Class I1971–1989
- Former U.S. SenatorMorgan BulkeleyConnecticutRepublicanSenate Class I1905–1911
- Former U.S. SenatorNathan SmithConnecticutAnti-JacksonianSenate Class I1833–1835
- Former U.S. SenatorOliver EllsworthConnecticutFederalistSenate Class I1789–1797
- Former U.S. SenatorOrris FerryConnecticutRepublicanSenate Class III1867–1875
- Former U.S. SenatorOrville PlattConnecticutRepublicanSenate Class III1879–1905
- Former U.S. SenatorPerry SmithConnecticutDemocraticSenate Class III1837–1843
- Former U.S. SenatorPrescott BushConnecticutRepublicanSenate Class III1952–1963
- Former U.S. SenatorRaymond BaldwinConnecticutRepublicanSenate Class I1946–1949
- Former U.S. SenatorRoger BaldwinConnecticutWhigSenate Class I1847–1851
- Former U.S. SenatorRoger ShermanConnecticutPro-AdministrationSenate Class III1791–1793
- Former U.S. SenatorSamuel DanaConnecticutFederalistSenate Class I1810–1821
- Former U.S. SenatorSamuel FootConnecticutAdamsSenate Class I1827–1833
- Former U.S. SenatorStephen MitchellConnecticutPro-AdministrationSenate Class III1793–1795
- Former U.S. SenatorThaddeus BettsConnecticutWhigSenate Class I1839–1841
- Former U.S. SenatorThomas DoddConnecticutDemocraticSenate Class I1959–1971
- Former U.S. SenatorThomas HartConnecticutRepublicanSenate Class I1945–1947
- Former U.S. SenatorTruman SmithConnecticutWhigSenate Class III1849–1855
- Former U.S. SenatorUriah TracyConnecticutFederalistSenate Class III1796–1807
- Former U.S. SenatorWilliam BarnumConnecticutDemocraticSenate Class III1876–1879
- Former U.S. SenatorWilliam BentonConnecticutDemocraticSenate Class I1949–1953
- Former U.S. SenatorWilliam BuckinghamConnecticutRepublicanSenate Class I1869–1875
- Former U.S. SenatorWilliam EatonConnecticutDemocraticSenate Class I1875–1881
- Former U.S. SenatorWilliam JohnsonConnecticutPro-AdministrationSenate Class III1789–1791
- Former U.S. SenatorWilliam PurtellConnecticutRepublicanSenate Class I1952–1959