United States congressional delegations from Connecticut
These are tables of congressional delegations from Connecticut to the United States House of Representatives and the United States Senate.Current members
List of members of the United States House of Representatives from Connecticut, their terms in office, district boundaries, and the district political ratings according to the CPVI. The delegation has five members, all of whom are Democrats.
| District | Representative | Party | Residence | CPVI | Service began | District map |
| 1st |
John B. Larson | Democratic | East Hartford | D+12 | January 3, 1999 | |
| 2nd |
Joe Courtney | Democratic | Vernon | D+3 | January 3, 2007 | |
| 3rd |
Rosa DeLauro | Democratic | New Haven | D+9 | January 3, 1991 | |
| 4th |
Jim Himes | Democratic | Cos Cob | D+7 | January 3, 2009 | |
| 5th |
Jahana Hayes | Democratic | Wolcott | D+2 | January 3, 2019 | |
Historical list
Starting in 1837, Connecticut abandoned general tickets and adopted districts instead.| Class 1 Senators | Congress | Class 3 Senators |
Oliver Ellsworth
| 1st | William S. Johnson
|
| 2nd | - | - |
| 2nd | Roger Sherman
| - |
| 3rd | - | - |
| 3rd | Stephen M. Mitchell
| - |
| 4th | Jonathan Trumbull, Jr. | - |
| 4th | James Hillhouse | Uriah Tracy |
| 5th | - | - |
| 6th | - | - |
| 7th | - | - |
| 8th | - | - |
| 9th | - | - |
| 10th | - | - |
| 10th | Chauncey Goodrich | - |
| 11th | - | - |
| 11th | Samuel W. Dana | - |
| 12th | - | - |
| 13th | - | - |
| 13th | David Daggett | - |
| 14th | - | - |
| 15th | - | - |
| 16th | James Lanman | - |
| Elijah Boardman | 17th | - |
| 18th | - | - |
| 18th | Henry W. Edwards | - |
| 19th | Calvin Willey
| - |
| Samuel A. Foot | 20th | - |
| 21st | - | - |
| 22nd | Gideon Tomlinson | - |
| Nathan Smith | 23rd | - |
| 24th | - | - |
| 24th | John M. Niles | - |
| 25th | Perry Smith | - |
| Thaddeus Betts | 26th | - |
| Jabez W. Huntington | 26th | - |
| 27th | - | - |
| 28th | John M. Niles | - |
| 29th | - | - |
| 30th | - | - |
| 30th | Roger S. Baldwin | - |
| 31st | Truman Smith | - |
| Isaac Toucey | 32nd | - |
| 33rd | - | - |
| 33rd | Francis Gillette
| - |
| 34th | Lafayette S. Foster | - |
| James Dixon | 35th | - |
| 36th | - | - |
| 37th | - | - |
| 38th | - | - |
| 39th | - | - |
| 40th | Orris S. Ferry | - |
| William A. Buckingham | 41st | - |
| 42nd | - | - |
| 43rd | - | - |
| 43rd | William W. Eaton | - |
| 44th | - | - |
| 44th | James E. English | - |
| 44th | William H. Barnum | - |
| 45th | - | - |
| 46th | Orville H. Platt | - |
| Joseph R. Hawley | 47th | - |
| 48th | - | - |
| 49th | - | - |
| 50th | - | - |
| 51st | - | - |
| 52nd | - | - |
| 53rd | - | - |
| 54th | - | - |
| 55th | - | - |
| 56th | - | - |
| 57th | - | - |
| 58th | - | - |
| Morgan G. Bulkeley | 59th | Frank B. Brandegee |
| 60th | - | - |
| 61st | - | - |
| George P. McLean | 62nd | - |
| 63rd | - | - |
| 64th | - | - |
| 65th | - | - |
| 66th | - | - |
| 67th | - | - |
| 68th | - | - |
| 68th | Hiram Bingham III | - |
| 69th | - | - |
| 70th | - | - |
| Frederic C. Walcott | 71st | - |
| 72nd | - | - |
| 73rd | Augustine Lonergan | - |
| Francis T. Maloney | 74th | - |
| 75th | - | - |
| 76th | John A. Danaher | - |
| 77th | - | - |
| 78th | - | - |
| 79th | Brien McMahon | - |
| 79th | Thomas C. Hart | - |
| 79th | Raymond E. Baldwin | - |
| 80th | - | - |
| 81st | - | - |
| 81st | William Benton | - |
| 82nd | - | - |
| 82nd | William A. Purtell | - |
| 82nd | Prescott Bush | - |
| William A. Purtell | 83rd | - |
| 84th | - | - |
| 85th | - | - |
| Thomas J. Dodd | 86th | - |
| 87th | - | - |
| 88th | Abraham A. Ribicoff | - |
| 89th | - | - |
| 90th | - | - |
| 91st | - | - |
| Lowell P. Weicker, Jr. | 92nd | - |
| 93rd | - | - |
| 94th | - | - |
| 95th | - | - |
| 96th | - | - |
| 97th | Christopher Dodd | - |
| 98th | - | - |
| 99th | - | - |
| 100th | - | - |
| Joseph Lieberman | 101st | - |
| 102nd | - | - |
| 103rd | - | - |
| 104th | - | - |
| 105th | - | - |
| 106th | - | - |
| 107th | - | - |
| 108th | - | - |
| 109th | - | - |
Joseph Lieberman
| 110th | - |
| 111th | - | - |
| 112th | Richard Blumenthal | - |
| Chris Murphy | 113th | - |
| 114th | - | - |
| 115th | - | - |
Key
