| Representative |
Party |
Years |
District home |
Note |
| District organized from Connecticut's At-large congressional district in 1837 |
| Elisha Haley |
Democratic |
March 4, 1837 – March 3, 1839 |
|
|
| Thomas B. Osborne |
Whig |
March 4, 1839 – March 3, 1843 |
|
|
| Samuel Simons |
Democratic |
March 4, 1843 –March 3, 1845 |
|
|
| Truman Smith |
Whig |
March 4, 1845 – March 3, 1849 |
|
Retired to run for US Senate |
| Thomas B. Butler |
Whig |
March 4, 1849 – March 3, 1851 |
|
Lost Re-election |
| Origen S. Seymour |
Democratic |
March 4, 1851 – March 3, 1855 |
|
|
| William W. Welch |
American |
March 4, 1855 – March 3, 1857 |
|
|
| William D. Bishop |
Democratic |
March 4, 1857 – March 3, 1859 |
|
Lost Re-election |
| Orris S. Ferry |
Republican |
March 4, 1859 –March 3, 1861 |
|
Lost Re-election |
| George C. Woodruff |
Democratic |
March 4, 1861 – March 3, 1863 |
|
Lost Re-election |
| John Henry Hubbard |
Republican |
March 4, 1863 – March 3, 1867 |
|
Lost Re-election |
| William H. Barnum |
Democratic |
March 4, 1867 – May 18, 1876 |
|
Resigned on Election to US Senate |
| Vacant |
May 18, 1876 – December 4, 1876 |
| Levi Warner |
Democratic |
December 4, 1876 – March 3, 1879 |
|
Declined Nomination |
| Frederick Miles |
Republican |
March 4, 1879 – March 3, 1883 |
|
Declined Nomination |
| Edward W. Seymour |
Democratic |
March 4, 1883 – March 3, 1887 |
|
|
| Miles T. Granger |
Democratic |
March 4, 1887 – March 3, 1889 |
|
Declined Nomination |
| Frederick Miles |
Republican |
March 4, 1889 – March 3, 1891 |
|
Lost Re-election |
| Robert E. De Forest |
Democratic |
March 4, 1891 – March 3, 1895 |
|
Lost Re-election |
| Ebenezer J. Hill |
Republican |
March 4, 1895 – January 3, 1913 |
|
Lost Re-election |
| Jeremiah Donovan |
Democratic |
March 4, 1913 – March 3, 1915 |
|
Lost Re-election |
| Ebenezer J. Hill |
Republican |
March 4, 1915 – January 3, 1917 |
|
Lost Re-election |
| Schuyler Merritt |
Republican |
March 4, 1917 – January 3, 1931 |
|
Lost Re-election |
| William L. Tierney |
Democratic |
January 3, 1931 – January 3, 1933 |
|
Lost Re-election |
| Schuyler Merritt |
Republican |
March 4, 1933 – January 3, 1937 |
|
Lost Re-election |
| Alfred N. Phillips |
Democratic |
January 3, 1937 – January 3, 1939 |
|
Lost Re-election |
| Albert E. Austin |
Republican |
January 3, 1939 – January 3, 1941 |
|
Lost Re-election |
| Le Roy D. Downs |
Democratic |
January 3, 1941 – January 3, 1943 |
|
Lost Re-election |
| Clare Booth Luce |
Republican |
January 3, 1943 – January 3, 1947 |
|
Declined Nomination |
| John D. Lodge |
Republican |
January 3, 1947 – January 3, 1951 |
|
Retired to run for Governor |
| Albert P. Morano |
Republican |
January 3, 1951 – January 3, 1959 |
|
Lost Re-election |
| Donald J. Irwin |
Democratic |
January 3, 1959 – January 3, 1961 |
|
Lost Re-election |
| Abner W. Sibal |
Republican |
January 3, 1961 – January 3, 1965 |
|
Lost Re-election |
| Donald J. Irwin |
Democratic |
January 3, 1965 – January 3, 1969 |
|
Lost Re-election |
| Lowell P. Weicker, Jr. |
Republican |
January 3, 1969 – January 3, 1971 |
Greenwich |
Retired to run for US Senate |
| Stewart McKinney |
Republican |
January 3, 1971 – May 7, 1987 |
Fairfield |
Died |
| Vacant |
May 7, 1987 – August 18, 1987 |
| Christopher Shays |
Republican |
August 18, 1987 – Present |
Bridgeport |
Incumbent |