# Connecticut's at-large congressional district

During the first twenty-four Congresses (from 1789 to 1837), Connecticut elected all its representatives in Congress from a single multi-member Connecticut at-large congressional district.
Connecticut elected a varying number of representatives during this period. From its inception in 1789 through the first reapportionment in 1793, there were five seats. From 1793 through 1823, there were seven seats. In 1823 the seats were reduced to six and in 1837 the system of at-large members was replaced with districts.
From 1903 to 1913 and from 1933 to 1965, Connecticut had a member of the United States House of Representatives who represented the state at-large, in addition to the members who represented distinct districts.

## List of representatives
### 1789–1837: five, then seven, then six seats

All members were elected statewide at-large on a general ticket.
Congress and years :
| Congress and years | Congress and years | Seat A | Seat A | Seat A | | Seat B | Seat B | Seat B | | Seat C | Seat C | Seat C | | Seat D | Seat D | Seat D | | Seat E | Seat E | Seat E | | Seat F | Seat F | Seat F | | Seat G | Seat G | Seat G |
| Congress and years | Congress and years | Rep. | Party | Electoral history | | Rep. | Party | Electoral history | | Rep. | Party | Electoral history | | Rep. | Party | Electoral history | | Rep. | Party | Electoral history | | Rep. | Party | Electoral history | | Rep. | Party | Electoral history |
| 1st | March 4, 1789 – March 3, 1791 | Benjamin Huntington (Norwich) | Pro-Admin | Elected in 1788. Lost re-election. | | Roger Sherman (New Milford) | Pro-Admin | Elected in 1788. Re-elected in 1790, but instead resigned to become U.S. Senator. | | Jonathan Sturges (Fairfield) | Pro-Admin | Elected in 1788. Re-elected in 1790. Re-elected in 1792 but declined to serve. | | Jonathan Trumbull Jr. (Lebanon) | Pro-Admin | Elected in 1788. Re-elected in 1790. Re-elected in 1792. Re-elected in 1794 but declined to serve when instead elected U.S. Senator. | | Jeremiah Wadsworth (Hartford) | Pro-Admin | Elected in 1788. Initially lost re-election but was re-elected in 1790 to finish the term of Pierpont Edwards (Pro-Administration), who had declined to serve. Re-elected again in 1790. Re-elected in 1792. Retired. | | Seat created in 1793. | Seat created in 1793. | Seat created in 1793. | | Seat created in 1793. | Seat created in 1793. | Seat created in 1793. |
| 2nd | March 4, 1791 – March 3, 1793 | James Hillhouse (New Haven) | Pro-Admin | Elected in 1790. Re-elected in 1792. Re-elected in 1794. Resigned when elected U.S. Senator. | | Amasa Learned (New London) | Pro-Admin | Elected to finish Sherman's term. Re-elected in 1792. Retired. | | Jonathan Sturges (Fairfield) | Pro-Admin | Elected in 1788. Re-elected in 1790. Re-elected in 1792 but declined to serve. | | Jonathan Trumbull Jr. (Lebanon) | Pro-Admin | Elected in 1788. Re-elected in 1790. Re-elected in 1792. Re-elected in 1794 but declined to serve when instead elected U.S. Senator. | | Jeremiah Wadsworth (Hartford) | Pro-Admin | Elected in 1788. Initially lost re-election but was re-elected in 1790 to finish the term of Pierpont Edwards (Pro-Administration), who had declined to serve. Re-elected again in 1790. Re-elected in 1792. Retired. | | Seat created in 1793. | Seat created in 1793. | Seat created in 1793. | | Seat created in 1793. | Seat created in 1793. | Seat created in 1793. |
| 3rd | March 4, 1793 – March 3, 1795 | James Hillhouse (New Haven) | Pro-Admin | Elected in 1790. Re-elected in 1792. Re-elected in 1794. Resigned when elected U.S. Senator. | | Amasa Learned (New London) | Pro-Admin | Elected to finish Sherman's term. Re-elected in 1792. Retired. | | Joshua Coit (New London) | Pro-Admin | Elected in 1792. Re-elected in 1794. Re-elected in 1796. Died. | | Jonathan Trumbull Jr. (Lebanon) | Pro-Admin | Elected in 1788. Re-elected in 1790. Re-elected in 1792. Re-elected in 1794 but declined to serve when instead elected U.S. Senator. | | Jeremiah Wadsworth (Hartford) | Pro-Admin | Elected in 1788. Initially lost re-election but was re-elected in 1790 to finish the term of Pierpont Edwards (Pro-Administration), who had declined to serve. Re-elected again in 1790. Re-elected in 1792. Retired. | | Zephaniah Swift (Windham) | Pro-Admin | Elected in 1792. Re-elected in 1794. Re-elected in 1796 but declined to serve. | | Uriah Tracy (Litchfield) | Pro-Admin | Elected in 1792. Re-elected in 1794. Resigned when elected U.S. Senator. |
| 4th | March 4, 1795 – April 13, 1795 | James Hillhouse (New Haven) | Federalist | Elected in 1790. Re-elected in 1792. Re-elected in 1794. Resigned when elected U.S. Senator. | | Chauncey Goodrich (Hartford) | Federalist | Elected in 1794. Re-elected in 1796. Re-elected in 1798. Lost re-election. | | Joshua Coit (New London) | Federalist | Elected in 1792. Re-elected in 1794. Re-elected in 1796. Died. | | Vacant | Vacant | Vacant | | Nathaniel Smith (Woodbury) | Federalist | Elected in 1794. Elected in 1796. Lost re-election. | | Zephaniah Swift (Windham) | Federalist | Elected in 1792. Re-elected in 1794. Re-elected in 1796 but declined to serve. | | Uriah Tracy (Litchfield) | Federalist | Elected in 1792. Re-elected in 1794. Resigned when elected U.S. Senator. |
| 4th | April 13, 1795 – October 13, 1796 | James Hillhouse (New Haven) | Federalist | Elected in 1790. Re-elected in 1792. Re-elected in 1794. Resigned when elected U.S. Senator. | | Chauncey Goodrich (Hartford) | Federalist | Elected in 1794. Re-elected in 1796. Re-elected in 1798. Lost re-election. | | Joshua Coit (New London) | Federalist | Elected in 1792. Re-elected in 1794. Re-elected in 1796. Died. | | Roger Griswold (Lyme) | Federalist | Elected to finish Trumbull's term. Re-elected in 1796. Re-elected in 1798. Re-elected in 1800. Re-elected in 1802. Re-elected in 1804 but resigned. | | Nathaniel Smith (Woodbury) | Federalist | Elected in 1794. Elected in 1796. Lost re-election. | | Zephaniah Swift (Windham) | Federalist | Elected in 1792. Re-elected in 1794. Re-elected in 1796 but declined to serve. | | Uriah Tracy (Litchfield) | Federalist | Elected in 1792. Re-elected in 1794. Resigned when elected U.S. Senator. |
| 4th | October 13, 1796 – December 5, 1796 | James Hillhouse (New Haven) | Federalist | Elected in 1790. Re-elected in 1792. Re-elected in 1794. Resigned when elected U.S. Senator. | | Chauncey Goodrich (Hartford) | Federalist | Elected in 1794. Re-elected in 1796. Re-elected in 1798. Lost re-election. | | Joshua Coit (New London) | Federalist | Elected in 1792. Re-elected in 1794. Re-elected in 1796. Died. | | Roger Griswold (Lyme) | Federalist | Elected to finish Trumbull's term. Re-elected in 1796. Re-elected in 1798. Re-elected in 1800. Re-elected in 1802. Re-elected in 1804 but resigned. | | Nathaniel Smith (Woodbury) | Federalist | Elected in 1794. Elected in 1796. Lost re-election. | | Zephaniah Swift (Windham) | Federalist | Elected in 1792. Re-elected in 1794. Re-elected in 1796 but declined to serve. | | Vacant | Vacant |
| 4th | December 5, 1796 – January 3, 1797 | James Davenport (Stamford) | Federalist | Elected to finish Hillhouse's term, having already been elected to the next term, see below. Elected in 1796. Died. | | Chauncey Goodrich (Hartford) | Federalist | Elected in 1794. Re-elected in 1796. Re-elected in 1798. Lost re-election. | | Joshua Coit (New London) | Federalist | Elected in 1792. Re-elected in 1794. Re-elected in 1796. Died. | | Roger Griswold (Lyme) | Federalist | Elected to finish Trumbull's term. Re-elected in 1796. Re-elected in 1798. Re-elected in 1800. Re-elected in 1802. Re-elected in 1804 but resigned. | | Nathaniel Smith (Woodbury) | Federalist | Elected in 1794. Elected in 1796. Lost re-election. | | Zephaniah Swift (Windham) | Federalist | Elected in 1792. Re-elected in 1794. Re-elected in 1796 but declined to serve. | | Vacant | Vacant |
| 4th | January 3, 1797 – March 3, 1797 | James Davenport (Stamford) | Federalist | Elected to finish Hillhouse's term, having already been elected to the next term, see below. Elected in 1796. Died. | | Chauncey Goodrich (Hartford) | Federalist | Elected in 1794. Re-elected in 1796. Re-elected in 1798. Lost re-election. | | Joshua Coit (New London) | Federalist | Elected in 1792. Re-elected in 1794. Re-elected in 1796. Died. | | Roger Griswold (Lyme) | Federalist | Elected to finish Trumbull's term. Re-elected in 1796. Re-elected in 1798. Re-elected in 1800. Re-elected in 1802. Re-elected in 1804 but resigned. | | Nathaniel Smith (Woodbury) | Federalist | Elected in 1794. Elected in 1796. Lost re-election. | | Zephaniah Swift (Windham) | Federalist | Elected in 1792. Re-elected in 1794. Re-elected in 1796 but declined to serve. | | Samuel W. Dana (Middletown) | Federalist | Elected to finish Tracy's term. Re-elected in 1796. Re-elected in 1798. Re-elected in 1800. Re-elected in 1802. Re-elected in 1804. Re-elected in 1806. Re-elected in 1808. Resigned to become U.S. Senator. |
| 5th | March 4, 1797 – August 3, 1797 | James Davenport (Stamford) | Federalist | Elected to finish Hillhouse's term, having already been elected to the next term, see below. Elected in 1796. Died. | | Chauncey Goodrich (Hartford) | Federalist | Elected in 1794. Re-elected in 1796. Re-elected in 1798. Lost re-election. | | Joshua Coit (New London) | Federalist | Elected in 1792. Re-elected in 1794. Re-elected in 1796. Died. | | Roger Griswold (Lyme) | Federalist | Elected to finish Trumbull's term. Re-elected in 1796. Re-elected in 1798. Re-elected in 1800. Re-elected in 1802. Re-elected in 1804 but resigned. | | Nathaniel Smith (Woodbury) | Federalist | Elected in 1794. Elected in 1796. Lost re-election. | | John Allen (Litchfield) | Federalist | Elected to finish Swift's term. Retired. | | Samuel W. Dana (Middletown) | Federalist | Elected to finish Tracy's term. Re-elected in 1796. Re-elected in 1798. Re-elected in 1800. Re-elected in 1802. Re-elected in 1804. Re-elected in 1806. Re-elected in 1808. Resigned to become U.S. Senator. |
| 5th | August 3, 1797 – November 13, 1797 | Vacant | Vacant | | | | Chauncey Goodrich (Hartford) | Federalist | Elected in 1794. Re-elected in 1796. Re-elected in 1798. Lost re-election. | | Joshua Coit (New London) | Federalist | Elected in 1792. Re-elected in 1794. Re-elected in 1796. Died. | | Roger Griswold (Lyme) | Federalist | Elected to finish Trumbull's term. Re-elected in 1796. Re-elected in 1798. Re-elected in 1800. Re-elected in 1802. Re-elected in 1804 but resigned. | | Nathaniel Smith (Woodbury) | Federalist | Elected in 1794. Elected in 1796. Lost re-election. | | John Allen (Litchfield) | Federalist | Elected to finish Swift's term. Retired. | | Samuel W. Dana (Middletown) | Federalist | Elected to finish Tracy's term. Re-elected in 1796. Re-elected in 1798. Re-elected in 1800. Re-elected in 1802. Re-elected in 1804. Re-elected in 1806. Re-elected in 1808. Resigned to become U.S. Senator. |
| 5th | November 13, 1797 – September 5, 1798 | William Edmond (Newtown) | Federalist | Elected to finish Davenport's term. Re-elected in 1798. Retired. | | Chauncey Goodrich (Hartford) | Federalist | Elected in 1794. Re-elected in 1796. Re-elected in 1798. Lost re-election. | | Joshua Coit (New London) | Federalist | Elected in 1792. Re-elected in 1794. Re-elected in 1796. Died. | | Roger Griswold (Lyme) | Federalist | Elected to finish Trumbull's term. Re-elected in 1796. Re-elected in 1798. Re-elected in 1800. Re-elected in 1802. Re-elected in 1804 but resigned. | | Nathaniel Smith (Woodbury) | Federalist | Elected in 1794. Elected in 1796. Lost re-election. | | John Allen (Litchfield) | Federalist | Elected to finish Swift's term. Retired. | | Samuel W. Dana (Middletown) | Federalist | Elected to finish Tracy's term. Re-elected in 1796. Re-elected in 1798. Re-elected in 1800. Re-elected in 1802. Re-elected in 1804. Re-elected in 1806. Re-elected in 1808. Resigned to become U.S. Senator. |
| 5th | September 5, 1798 – December 3, 1798 | William Edmond (Newtown) | Federalist | Elected to finish Davenport's term. Re-elected in 1798. Retired. | | Chauncey Goodrich (Hartford) | Federalist | Elected in 1794. Re-elected in 1796. Re-elected in 1798. Lost re-election. | | Vacant | Vacant | | | | Roger Griswold (Lyme) | Federalist | Elected to finish Trumbull's term. Re-elected in 1796. Re-elected in 1798. Re-elected in 1800. Re-elected in 1802. Re-elected in 1804 but resigned. | | Nathaniel Smith (Woodbury) | Federalist | Elected in 1794. Elected in 1796. Lost re-election. | | John Allen (Litchfield) | Federalist | Elected to finish Swift's term. Retired. | | Samuel W. Dana (Middletown) | Federalist | Elected to finish Tracy's term. Re-elected in 1796. Re-elected in 1798. Re-elected in 1800. Re-elected in 1802. Re-elected in 1804. Re-elected in 1806. Re-elected in 1808. Resigned to become U.S. Senator. |
| 5th | December 3, 1798 – March 3, 1799 | William Edmond (Newtown) | Federalist | Elected to finish Davenport's term. Re-elected in 1798. Retired. | | Chauncey Goodrich (Hartford) | Federalist | Elected in 1794. Re-elected in 1796. Re-elected in 1798. Lost re-election. | | Jonathan Brace (Hartford) | Federalist | Elected in 1798. Later elected to finish Coit's term. Resigned. | | Roger Griswold (Lyme) | Federalist | Elected to finish Trumbull's term. Re-elected in 1796. Re-elected in 1798. Re-elected in 1800. Re-elected in 1802. Re-elected in 1804 but resigned. | | Nathaniel Smith (Woodbury) | Federalist | Elected in 1794. Elected in 1796. Lost re-election. | | John Allen (Litchfield) | Federalist | Elected to finish Swift's term. Retired. | | Samuel W. Dana (Middletown) | Federalist | Elected to finish Tracy's term. Re-elected in 1796. Re-elected in 1798. Re-elected in 1800. Re-elected in 1802. Re-elected in 1804. Re-elected in 1806. Re-elected in 1808. Resigned to become U.S. Senator. |
| 6th | March 4, 1799 – ? | William Edmond (Newtown) | Federalist | Elected to finish Davenport's term. Re-elected in 1798. Retired. | | Chauncey Goodrich (Hartford) | Federalist | Elected in 1794. Re-elected in 1796. Re-elected in 1798. Lost re-election. | | Jonathan Brace (Hartford) | Federalist | Elected in 1798. Later elected to finish Coit's term. Resigned. | | Roger Griswold (Lyme) | Federalist | Elected to finish Trumbull's term. Re-elected in 1796. Re-elected in 1798. Re-elected in 1800. Re-elected in 1802. Re-elected in 1804 but resigned. | | Elizur Goodrich (New Haven) | Federalist | Elected in 1798. Re-elected in 1800 but declined to serve. | | John Davenport (Stamford) | | Elected in 1798. Re-elected in 1800. Re-elected in 1802. Re-elected in 1804. Re-elected in 1806. Re-elected in 1808. Re-elected in 1810. Re-elected in 1812. Re-elected in 1814. Retired. | | Samuel W. Dana (Middletown) | Federalist | Elected to finish Tracy's term. Re-elected in 1796. Re-elected in 1798. Re-elected in 1800. Re-elected in 1802. Re-elected in 1804. Re-elected in 1806. Re-elected in 1808. Resigned to become U.S. Senator. |
| 6th | ? 1800 – November 17, 1800 | William Edmond (Newtown) | Federalist | Elected to finish Davenport's term. Re-elected in 1798. Retired. | | Chauncey Goodrich (Hartford) | Federalist | Elected in 1794. Re-elected in 1796. Re-elected in 1798. Lost re-election. | | Vacant | Vacant | | | | Roger Griswold (Lyme) | Federalist | Elected to finish Trumbull's term. Re-elected in 1796. Re-elected in 1798. Re-elected in 1800. Re-elected in 1802. Re-elected in 1804 but resigned. | | Elizur Goodrich (New Haven) | Federalist | Elected in 1798. Re-elected in 1800 but declined to serve. | | John Davenport (Stamford) | | Elected in 1798. Re-elected in 1800. Re-elected in 1802. Re-elected in 1804. Re-elected in 1806. Re-elected in 1808. Re-elected in 1810. Re-elected in 1812. Re-elected in 1814. Retired. | | Samuel W. Dana (Middletown) | Federalist | Elected to finish Tracy's term. Re-elected in 1796. Re-elected in 1798. Re-elected in 1800. Re-elected in 1802. Re-elected in 1804. Re-elected in 1806. Re-elected in 1808. Resigned to become U.S. Senator. |
| 6th | November 17, 1800 – March 3, 1801 | William Edmond (Newtown) | Federalist | Elected to finish Davenport's term. Re-elected in 1798. Retired. | | Chauncey Goodrich (Hartford) | Federalist | Elected in 1794. Re-elected in 1796. Re-elected in 1798. Lost re-election. | | John Cotton Smith (Sharon) | Federalist | Elected to finish Brace's term. Elected in 1800 to the next term. Re-elected in 1802. Re-elected in 1804. Resigned. | | Roger Griswold (Lyme) | Federalist | Elected to finish Trumbull's term. Re-elected in 1796. Re-elected in 1798. Re-elected in 1800. Re-elected in 1802. Re-elected in 1804 but resigned. | | Elizur Goodrich (New Haven) | Federalist | Elected in 1798. Re-elected in 1800 but declined to serve. | | John Davenport (Stamford) | | Elected in 1798. Re-elected in 1800. Re-elected in 1802. Re-elected in 1804. Re-elected in 1806. Re-elected in 1808. Re-elected in 1810. Re-elected in 1812. Re-elected in 1814. Retired. | | Samuel W. Dana (Middletown) | Federalist | Elected to finish Tracy's term. Re-elected in 1796. Re-elected in 1798. Re-elected in 1800. Re-elected in 1802. Re-elected in 1804. Re-elected in 1806. Re-elected in 1808. Resigned to become U.S. Senator. |
| 7th | March 4, 1801 – May 14, 1801 | Vacant | Vacant | Vacant | | Elias Perkins (New London) | Federalist | Elected in 1800. Re-elected in 1802 but declined to serve. | | John Cotton Smith (Sharon) | Federalist | Elected to finish Brace's term. Elected in 1800 to the next term. Re-elected in 1802. Re-elected in 1804. Resigned. | | Roger Griswold (Lyme) | Federalist | Elected to finish Trumbull's term. Re-elected in 1796. Re-elected in 1798. Re-elected in 1800. Re-elected in 1802. Re-elected in 1804 but resigned. | | Vacant | Vacant | Vacant | | | | John Davenport (Stamford) | | Elected in 1798. Re-elected in 1800. Re-elected in 1802. Re-elected in 1804. Re-elected in 1806. Re-elected in 1808. Re-elected in 1810. Re-elected in 1812. Re-elected in 1814. Retired. | | Samuel W. Dana (Middletown) | Federalist | Elected to finish Tracy's term. Re-elected in 1796. Re-elected in 1798. Re-elected in 1800. Re-elected in 1802. Re-elected in 1804. Re-elected in 1806. Re-elected in 1808. Resigned to become U.S. Senator. |
| 7th | May 14, 1801 – September 21, 1801 | Vacant | Vacant | Vacant | | Elias Perkins (New London) | Federalist | Elected in 1800. Re-elected in 1802 but declined to serve. | | John Cotton Smith (Sharon) | Federalist | Elected to finish Brace's term. Elected in 1800 to the next term. Re-elected in 1802. Re-elected in 1804. Resigned. | | Roger Griswold (Lyme) | Federalist | Elected to finish Trumbull's term. Re-elected in 1796. Re-elected in 1798. Re-elected in 1800. Re-elected in 1802. Re-elected in 1804 but resigned. | | Calvin Goddard (Plainfield) | Federalist | Elected to finish Goodrich's term. Re-elected in 1802. Re-elected in 1804 but resigned. | | John Davenport (Stamford) | | Elected in 1798. Re-elected in 1800. Re-elected in 1802. Re-elected in 1804. Re-elected in 1806. Re-elected in 1808. Re-elected in 1810. Re-elected in 1812. Re-elected in 1814. Retired. | | Samuel W. Dana (Middletown) | Federalist | Elected to finish Tracy's term. Re-elected in 1796. Re-elected in 1798. Re-elected in 1800. Re-elected in 1802. Re-elected in 1804. Re-elected in 1806. Re-elected in 1808. Resigned to become U.S. Senator. |
| 7th | September 21, 1801 – March 3, 1803 | Benjamin Tallmadge (Litchfield) | Federalist | Elected to finish Edmond's term. Re-elected in 1802. Re-elected in 1804. Re-elected in 1806. Re-elected in 1808. Re-elected in 1810. Re-elected in 1812. Re-elected in 1814. Retired. | | Elias Perkins (New London) | Federalist | Elected in 1800. Re-elected in 1802 but declined to serve. | | John Cotton Smith (Sharon) | Federalist | Elected to finish Brace's term. Elected in 1800 to the next term. Re-elected in 1802. Re-elected in 1804. Resigned. | | Roger Griswold (Lyme) | Federalist | Elected to finish Trumbull's term. Re-elected in 1796. Re-elected in 1798. Re-elected in 1800. Re-elected in 1802. Re-elected in 1804 but resigned. | | Calvin Goddard (Plainfield) | Federalist | Elected to finish Goodrich's term. Re-elected in 1802. Re-elected in 1804 but resigned. | | John Davenport (Stamford) | | Elected in 1798. Re-elected in 1800. Re-elected in 1802. Re-elected in 1804. Re-elected in 1806. Re-elected in 1808. Re-elected in 1810. Re-elected in 1812. Re-elected in 1814. Retired. | | Samuel W. Dana (Middletown) | Federalist | Elected to finish Tracy's term. Re-elected in 1796. Re-elected in 1798. Re-elected in 1800. Re-elected in 1802. Re-elected in 1804. Re-elected in 1806. Re-elected in 1808. Resigned to become U.S. Senator. |
| 8th | March 4, 1803 – March 3, 1805 | Benjamin Tallmadge (Litchfield) | Federalist | Elected to finish Edmond's term. Re-elected in 1802. Re-elected in 1804. Re-elected in 1806. Re-elected in 1808. Re-elected in 1810. Re-elected in 1812. Re-elected in 1814. Retired. | | Simeon Baldwin (New Haven) | Federalist | Elected to finish Perkins's term. Retired. | | John Cotton Smith (Sharon) | Federalist | Elected to finish Brace's term. Elected in 1800 to the next term. Re-elected in 1802. Re-elected in 1804. Resigned. | | Roger Griswold (Lyme) | Federalist | Elected to finish Trumbull's term. Re-elected in 1796. Re-elected in 1798. Re-elected in 1800. Re-elected in 1802. Re-elected in 1804 but resigned. | | Calvin Goddard (Plainfield) | Federalist | Elected to finish Goodrich's term. Re-elected in 1802. Re-elected in 1804 but resigned. | | John Davenport (Stamford) | | Elected in 1798. Re-elected in 1800. Re-elected in 1802. Re-elected in 1804. Re-elected in 1806. Re-elected in 1808. Re-elected in 1810. Re-elected in 1812. Re-elected in 1814. Retired. | | Samuel W. Dana (Middletown) | Federalist | Elected to finish Tracy's term. Re-elected in 1796. Re-elected in 1798. Re-elected in 1800. Re-elected in 1802. Re-elected in 1804. Re-elected in 1806. Re-elected in 1808. Resigned to become U.S. Senator. |
| 9th | March 4, 1805 – ?before September 16, 1805 | Benjamin Tallmadge (Litchfield) | Federalist | Elected to finish Edmond's term. Re-elected in 1802. Re-elected in 1804. Re-elected in 1806. Re-elected in 1808. Re-elected in 1810. Re-elected in 1812. Re-elected in 1814. Retired. | | Jonathan O. Moseley (East Haddam) | Federalist | Elected in 1804. Re-elected in 1806. Re-elected in 1808. Re-elected in 1810. Re-elected in 1812. Re-elected in 1814. Re-elected in 1816. Re-elected in 1818 as a Democratic-Republican. Retired. | | John Cotton Smith (Sharon) | Federalist | Elected to finish Brace's term. Elected in 1800 to the next term. Re-elected in 1802. Re-elected in 1804. Resigned. | | Roger Griswold (Lyme) | Federalist | Elected to finish Trumbull's term. Re-elected in 1796. Re-elected in 1798. Re-elected in 1800. Re-elected in 1802. Re-elected in 1804 but resigned. | | Calvin Goddard (Plainfield) | Federalist | Elected to finish Goodrich's term. Re-elected in 1802. Re-elected in 1804 but resigned. | | John Davenport (Stamford) | | Elected in 1798. Re-elected in 1800. Re-elected in 1802. Re-elected in 1804. Re-elected in 1806. Re-elected in 1808. Re-elected in 1810. Re-elected in 1812. Re-elected in 1814. Retired. | | Samuel W. Dana (Middletown) | Federalist | Elected to finish Tracy's term. Re-elected in 1796. Re-elected in 1798. Re-elected in 1800. Re-elected in 1802. Re-elected in 1804. Re-elected in 1806. Re-elected in 1808. Resigned to become U.S. Senator. |
| 9th | ?before September 16, 1805 – September 16, 1805 | Benjamin Tallmadge (Litchfield) | Federalist | Elected to finish Edmond's term. Re-elected in 1802. Re-elected in 1804. Re-elected in 1806. Re-elected in 1808. Re-elected in 1810. Re-elected in 1812. Re-elected in 1814. Retired. | | Jonathan O. Moseley (East Haddam) | Federalist | Elected in 1804. Re-elected in 1806. Re-elected in 1808. Re-elected in 1810. Re-elected in 1812. Re-elected in 1814. Re-elected in 1816. Re-elected in 1818 as a Democratic-Republican. Retired. | | John Cotton Smith (Sharon) | Federalist | Elected to finish Brace's term. Elected in 1800 to the next term. Re-elected in 1802. Re-elected in 1804. Resigned. | | Vacant | Vacant | Vacant | Vacant | | | | | | | John Davenport (Stamford) | | Elected in 1798. Re-elected in 1800. Re-elected in 1802. Re-elected in 1804. Re-elected in 1806. Re-elected in 1808. Re-elected in 1810. Re-elected in 1812. Re-elected in 1814. Retired. | | Samuel W. Dana (Middletown) | Federalist | Elected to finish Tracy's term. Re-elected in 1796. Re-elected in 1798. Re-elected in 1800. Re-elected in 1802. Re-elected in 1804. Re-elected in 1806. Re-elected in 1808. Resigned to become U.S. Senator. |
| 9th | September 16, 1805 – August 1806 | Benjamin Tallmadge (Litchfield) | Federalist | Elected to finish Edmond's term. Re-elected in 1802. Re-elected in 1804. Re-elected in 1806. Re-elected in 1808. Re-elected in 1810. Re-elected in 1812. Re-elected in 1814. Retired. | | Jonathan O. Moseley (East Haddam) | Federalist | Elected in 1804. Re-elected in 1806. Re-elected in 1808. Re-elected in 1810. Re-elected in 1812. Re-elected in 1814. Re-elected in 1816. Re-elected in 1818 as a Democratic-Republican. Retired. | | John Cotton Smith (Sharon) | Federalist | Elected to finish Brace's term. Elected in 1800 to the next term. Re-elected in 1802. Re-elected in 1804. Resigned. | | Timothy Pitkin (Farmington) | Federalist | Elected to finish Griswold's term. Re-elected in 1806. Re-elected in 1808. Re-elected in 1810. Re-elected in 1812. Re-elected in 1814. Re-elected in 1816. Retired. | | Lewis B. Sturges (Fairfield) | Federalist | Elected to finish Goddard's term. Re-elected in 1806. Re-elected in 1808. Re-elected in 1810. Re-elected in 1812. Re-elected in 1814. Lost re-election. | | John Davenport (Stamford) | | Elected in 1798. Re-elected in 1800. Re-elected in 1802. Re-elected in 1804. Re-elected in 1806. Re-elected in 1808. Re-elected in 1810. Re-elected in 1812. Re-elected in 1814. Retired. | | Samuel W. Dana (Middletown) | Federalist | Elected to finish Tracy's term. Re-elected in 1796. Re-elected in 1798. Re-elected in 1800. Re-elected in 1802. Re-elected in 1804. Re-elected in 1806. Re-elected in 1808. Resigned to become U.S. Senator. |
| 9th | August 1806 – December 1, 1806 | Benjamin Tallmadge (Litchfield) | Federalist | Elected to finish Edmond's term. Re-elected in 1802. Re-elected in 1804. Re-elected in 1806. Re-elected in 1808. Re-elected in 1810. Re-elected in 1812. Re-elected in 1814. Retired. | | Jonathan O. Moseley (East Haddam) | Federalist | Elected in 1804. Re-elected in 1806. Re-elected in 1808. Re-elected in 1810. Re-elected in 1812. Re-elected in 1814. Re-elected in 1816. Re-elected in 1818 as a Democratic-Republican. Retired. | | Vacant | Vacant | | | | Timothy Pitkin (Farmington) | Federalist | Elected to finish Griswold's term. Re-elected in 1806. Re-elected in 1808. Re-elected in 1810. Re-elected in 1812. Re-elected in 1814. Re-elected in 1816. Retired. | | Lewis B. Sturges (Fairfield) | Federalist | Elected to finish Goddard's term. Re-elected in 1806. Re-elected in 1808. Re-elected in 1810. Re-elected in 1812. Re-elected in 1814. Lost re-election. | | John Davenport (Stamford) | | Elected in 1798. Re-elected in 1800. Re-elected in 1802. Re-elected in 1804. Re-elected in 1806. Re-elected in 1808. Re-elected in 1810. Re-elected in 1812. Re-elected in 1814. Retired. | | Samuel W. Dana (Middletown) | Federalist | Elected to finish Tracy's term. Re-elected in 1796. Re-elected in 1798. Re-elected in 1800. Re-elected in 1802. Re-elected in 1804. Re-elected in 1806. Re-elected in 1808. Resigned to become U.S. Senator. |
| 9th | December 1, 1806 – March 3, 1807 | Benjamin Tallmadge (Litchfield) | Federalist | Elected to finish Edmond's term. Re-elected in 1802. Re-elected in 1804. Re-elected in 1806. Re-elected in 1808. Re-elected in 1810. Re-elected in 1812. Re-elected in 1814. Retired. | | Jonathan O. Moseley (East Haddam) | Federalist | Elected in 1804. Re-elected in 1806. Re-elected in 1808. Re-elected in 1810. Re-elected in 1812. Re-elected in 1814. Re-elected in 1816. Re-elected in 1818 as a Democratic-Republican. Retired. | | Theodore Dwight (Hartford) | Federalist | Elected to finish Smith's term. Retired. | | Timothy Pitkin (Farmington) | Federalist | Elected to finish Griswold's term. Re-elected in 1806. Re-elected in 1808. Re-elected in 1810. Re-elected in 1812. Re-elected in 1814. Re-elected in 1816. Retired. | | Lewis B. Sturges (Fairfield) | Federalist | Elected to finish Goddard's term. Re-elected in 1806. Re-elected in 1808. Re-elected in 1810. Re-elected in 1812. Re-elected in 1814. Lost re-election. | | John Davenport (Stamford) | | Elected in 1798. Re-elected in 1800. Re-elected in 1802. Re-elected in 1804. Re-elected in 1806. Re-elected in 1808. Re-elected in 1810. Re-elected in 1812. Re-elected in 1814. Retired. | | Samuel W. Dana (Middletown) | Federalist | Elected to finish Tracy's term. Re-elected in 1796. Re-elected in 1798. Re-elected in 1800. Re-elected in 1802. Re-elected in 1804. Re-elected in 1806. Re-elected in 1808. Resigned to become U.S. Senator. |
| 10th | March 4, 1807 – March 3, 1809 | Benjamin Tallmadge (Litchfield) | Federalist | Elected to finish Edmond's term. Re-elected in 1802. Re-elected in 1804. Re-elected in 1806. Re-elected in 1808. Re-elected in 1810. Re-elected in 1812. Re-elected in 1814. Retired. | | Jonathan O. Moseley (East Haddam) | Federalist | Elected in 1804. Re-elected in 1806. Re-elected in 1808. Re-elected in 1810. Re-elected in 1812. Re-elected in 1814. Re-elected in 1816. Re-elected in 1818 as a Democratic-Republican. Retired. | | Epaphroditus Champion (East Haddam) | Federalist | Elected in 1806. Re-elected in 1808. Re-elected in 1810. Re-elected in 1812. Re-elected in 1814. Lost re-election. | | Timothy Pitkin (Farmington) | Federalist | Elected to finish Griswold's term. Re-elected in 1806. Re-elected in 1808. Re-elected in 1810. Re-elected in 1812. Re-elected in 1814. Re-elected in 1816. Retired. | | Lewis B. Sturges (Fairfield) | Federalist | Elected to finish Goddard's term. Re-elected in 1806. Re-elected in 1808. Re-elected in 1810. Re-elected in 1812. Re-elected in 1814. Lost re-election. | | John Davenport (Stamford) | | Elected in 1798. Re-elected in 1800. Re-elected in 1802. Re-elected in 1804. Re-elected in 1806. Re-elected in 1808. Re-elected in 1810. Re-elected in 1812. Re-elected in 1814. Retired. | | Samuel W. Dana (Middletown) | Federalist | Elected to finish Tracy's term. Re-elected in 1796. Re-elected in 1798. Re-elected in 1800. Re-elected in 1802. Re-elected in 1804. Re-elected in 1806. Re-elected in 1808. Resigned to become U.S. Senator. |
| 11th | March 4, 1809 – May 10, 1810 | Benjamin Tallmadge (Litchfield) | Federalist | Elected to finish Edmond's term. Re-elected in 1802. Re-elected in 1804. Re-elected in 1806. Re-elected in 1808. Re-elected in 1810. Re-elected in 1812. Re-elected in 1814. Retired. | | Jonathan O. Moseley (East Haddam) | Federalist | Elected in 1804. Re-elected in 1806. Re-elected in 1808. Re-elected in 1810. Re-elected in 1812. Re-elected in 1814. Re-elected in 1816. Re-elected in 1818 as a Democratic-Republican. Retired. | | Epaphroditus Champion (East Haddam) | Federalist | Elected in 1806. Re-elected in 1808. Re-elected in 1810. Re-elected in 1812. Re-elected in 1814. Lost re-election. | | Timothy Pitkin (Farmington) | Federalist | Elected to finish Griswold's term. Re-elected in 1806. Re-elected in 1808. Re-elected in 1810. Re-elected in 1812. Re-elected in 1814. Re-elected in 1816. Retired. | | Lewis B. Sturges (Fairfield) | Federalist | Elected to finish Goddard's term. Re-elected in 1806. Re-elected in 1808. Re-elected in 1810. Re-elected in 1812. Re-elected in 1814. Lost re-election. | | John Davenport (Stamford) | | Elected in 1798. Re-elected in 1800. Re-elected in 1802. Re-elected in 1804. Re-elected in 1806. Re-elected in 1808. Re-elected in 1810. Re-elected in 1812. Re-elected in 1814. Retired. | | Samuel W. Dana (Middletown) | Federalist | Elected to finish Tracy's term. Re-elected in 1796. Re-elected in 1798. Re-elected in 1800. Re-elected in 1802. Re-elected in 1804. Re-elected in 1806. Re-elected in 1808. Resigned to become U.S. Senator. |
| 11th | May 10, 1810 – October 11, 1810 | Benjamin Tallmadge (Litchfield) | Federalist | Elected to finish Edmond's term. Re-elected in 1802. Re-elected in 1804. Re-elected in 1806. Re-elected in 1808. Re-elected in 1810. Re-elected in 1812. Re-elected in 1814. Retired. | | Jonathan O. Moseley (East Haddam) | Federalist | Elected in 1804. Re-elected in 1806. Re-elected in 1808. Re-elected in 1810. Re-elected in 1812. Re-elected in 1814. Re-elected in 1816. Re-elected in 1818 as a Democratic-Republican. Retired. | | Epaphroditus Champion (East Haddam) | Federalist | Elected in 1806. Re-elected in 1808. Re-elected in 1810. Re-elected in 1812. Re-elected in 1814. Lost re-election. | | Timothy Pitkin (Farmington) | Federalist | Elected to finish Griswold's term. Re-elected in 1806. Re-elected in 1808. Re-elected in 1810. Re-elected in 1812. Re-elected in 1814. Re-elected in 1816. Retired. | | Lewis B. Sturges (Fairfield) | Federalist | Elected to finish Goddard's term. Re-elected in 1806. Re-elected in 1808. Re-elected in 1810. Re-elected in 1812. Re-elected in 1814. Lost re-election. | | John Davenport (Stamford) | | Elected in 1798. Re-elected in 1800. Re-elected in 1802. Re-elected in 1804. Re-elected in 1806. Re-elected in 1808. Re-elected in 1810. Re-elected in 1812. Re-elected in 1814. Retired. | | Vacant | Vacant |
| 11th | October 11, 1810 – March 3, 1811 | Benjamin Tallmadge (Litchfield) | Federalist | Elected to finish Edmond's term. Re-elected in 1802. Re-elected in 1804. Re-elected in 1806. Re-elected in 1808. Re-elected in 1810. Re-elected in 1812. Re-elected in 1814. Retired. | | Jonathan O. Moseley (East Haddam) | Federalist | Elected in 1804. Re-elected in 1806. Re-elected in 1808. Re-elected in 1810. Re-elected in 1812. Re-elected in 1814. Re-elected in 1816. Re-elected in 1818 as a Democratic-Republican. Retired. | | Epaphroditus Champion (East Haddam) | Federalist | Elected in 1806. Re-elected in 1808. Re-elected in 1810. Re-elected in 1812. Re-elected in 1814. Lost re-election. | | Timothy Pitkin (Farmington) | Federalist | Elected to finish Griswold's term. Re-elected in 1806. Re-elected in 1808. Re-elected in 1810. Re-elected in 1812. Re-elected in 1814. Re-elected in 1816. Retired. | | Lewis B. Sturges (Fairfield) | Federalist | Elected to finish Goddard's term. Re-elected in 1806. Re-elected in 1808. Re-elected in 1810. Re-elected in 1812. Re-elected in 1814. Lost re-election. | | John Davenport (Stamford) | | Elected in 1798. Re-elected in 1800. Re-elected in 1802. Re-elected in 1804. Re-elected in 1806. Re-elected in 1808. Re-elected in 1810. Re-elected in 1812. Re-elected in 1814. Retired. | | Ebenezer Huntington (Norwich) | Federalist | Elected September 17, 1810, to finish Dana's term (seated October 11, 1810). Not also elected to the next term. |
| 12th | March 4, 1811 – March 3, 1813 | Benjamin Tallmadge (Litchfield) | Federalist | Elected to finish Edmond's term. Re-elected in 1802. Re-elected in 1804. Re-elected in 1806. Re-elected in 1808. Re-elected in 1810. Re-elected in 1812. Re-elected in 1814. Retired. | | Jonathan O. Moseley (East Haddam) | Federalist | Elected in 1804. Re-elected in 1806. Re-elected in 1808. Re-elected in 1810. Re-elected in 1812. Re-elected in 1814. Re-elected in 1816. Re-elected in 1818 as a Democratic-Republican. Retired. | | Epaphroditus Champion (East Haddam) | Federalist | Elected in 1806. Re-elected in 1808. Re-elected in 1810. Re-elected in 1812. Re-elected in 1814. Lost re-election. | | Timothy Pitkin (Farmington) | Federalist | Elected to finish Griswold's term. Re-elected in 1806. Re-elected in 1808. Re-elected in 1810. Re-elected in 1812. Re-elected in 1814. Re-elected in 1816. Retired. | | Lewis B. Sturges (Fairfield) | Federalist | Elected to finish Goddard's term. Re-elected in 1806. Re-elected in 1808. Re-elected in 1810. Re-elected in 1812. Re-elected in 1814. Lost re-election. | | John Davenport (Stamford) | | Elected in 1798. Re-elected in 1800. Re-elected in 1802. Re-elected in 1804. Re-elected in 1806. Re-elected in 1808. Re-elected in 1810. Re-elected in 1812. Re-elected in 1814. Retired. | | Lyman Law (New London) | Federalist | Elected in 1810. Re-elected in 1812. Re-elected in 1814. Lost re-election. |
| 13th | March 4, 1813 – March 3, 1815 | Benjamin Tallmadge (Litchfield) | Federalist | Elected to finish Edmond's term. Re-elected in 1802. Re-elected in 1804. Re-elected in 1806. Re-elected in 1808. Re-elected in 1810. Re-elected in 1812. Re-elected in 1814. Retired. | | Jonathan O. Moseley (East Haddam) | Federalist | Elected in 1804. Re-elected in 1806. Re-elected in 1808. Re-elected in 1810. Re-elected in 1812. Re-elected in 1814. Re-elected in 1816. Re-elected in 1818 as a Democratic-Republican. Retired. | | Epaphroditus Champion (East Haddam) | Federalist | Elected in 1806. Re-elected in 1808. Re-elected in 1810. Re-elected in 1812. Re-elected in 1814. Lost re-election. | | Timothy Pitkin (Farmington) | Federalist | Elected to finish Griswold's term. Re-elected in 1806. Re-elected in 1808. Re-elected in 1810. Re-elected in 1812. Re-elected in 1814. Re-elected in 1816. Retired. | | Lewis B. Sturges (Fairfield) | Federalist | Elected to finish Goddard's term. Re-elected in 1806. Re-elected in 1808. Re-elected in 1810. Re-elected in 1812. Re-elected in 1814. Lost re-election. | | John Davenport (Stamford) | | Elected in 1798. Re-elected in 1800. Re-elected in 1802. Re-elected in 1804. Re-elected in 1806. Re-elected in 1808. Re-elected in 1810. Re-elected in 1812. Re-elected in 1814. Retired. | | Lyman Law (New London) | Federalist | Elected in 1810. Re-elected in 1812. Re-elected in 1814. Lost re-election. |
| 14th | March 4, 1815 – March 3, 1817 | Benjamin Tallmadge (Litchfield) | Federalist | Elected to finish Edmond's term. Re-elected in 1802. Re-elected in 1804. Re-elected in 1806. Re-elected in 1808. Re-elected in 1810. Re-elected in 1812. Re-elected in 1814. Retired. | | Jonathan O. Moseley (East Haddam) | Federalist | Elected in 1804. Re-elected in 1806. Re-elected in 1808. Re-elected in 1810. Re-elected in 1812. Re-elected in 1814. Re-elected in 1816. Re-elected in 1818 as a Democratic-Republican. Retired. | | Epaphroditus Champion (East Haddam) | Federalist | Elected in 1806. Re-elected in 1808. Re-elected in 1810. Re-elected in 1812. Re-elected in 1814. Lost re-election. | | Timothy Pitkin (Farmington) | Federalist | Elected to finish Griswold's term. Re-elected in 1806. Re-elected in 1808. Re-elected in 1810. Re-elected in 1812. Re-elected in 1814. Re-elected in 1816. Retired. | | Lewis B. Sturges (Fairfield) | Federalist | Elected to finish Goddard's term. Re-elected in 1806. Re-elected in 1808. Re-elected in 1810. Re-elected in 1812. Re-elected in 1814. Lost re-election. | | John Davenport (Stamford) | | Elected in 1798. Re-elected in 1800. Re-elected in 1802. Re-elected in 1804. Re-elected in 1806. Re-elected in 1808. Re-elected in 1810. Re-elected in 1812. Re-elected in 1814. Retired. | | Lyman Law (New London) | Federalist | Elected in 1810. Re-elected in 1812. Re-elected in 1814. Lost re-election. |
| 15th | March 4, 1817 – ? 1818 | Thomas Scott Williams (Hartford) | Federalist | Elected in 1816. Retired. | | Jonathan O. Moseley (East Haddam) | Federalist | Elected in 1804. Re-elected in 1806. Re-elected in 1808. Re-elected in 1810. Re-elected in 1812. Re-elected in 1814. Re-elected in 1816. Re-elected in 1818 as a Democratic-Republican. Retired. | | Uriel Holmes (Litchfield) | Federalist | Elected in 1816. Resigned. | | Timothy Pitkin (Farmington) | Federalist | Elected to finish Griswold's term. Re-elected in 1806. Re-elected in 1808. Re-elected in 1810. Re-elected in 1812. Re-elected in 1814. Re-elected in 1816. Retired. | | Samuel B. Sherwood (Saugatuck) | Federalist | Elected in 1816. Retired. | | Nathaniel Terry (Hartford) | Federalist | Elected to finish the term of member-elect Charles Dennison, who had declined the seat. Retired. | | Ebenezer Huntington (Norwich) | Federalist | Elected to finish the term of member-elect Sylvanus Backus, who had died. Retired. |
| 15th | ? 1818 – November 16, 1818 | Thomas Scott Williams (Hartford) | Federalist | Elected in 1816. Retired. | | Jonathan O. Moseley (East Haddam) | Federalist | Elected in 1804. Re-elected in 1806. Re-elected in 1808. Re-elected in 1810. Re-elected in 1812. Re-elected in 1814. Re-elected in 1816. Re-elected in 1818 as a Democratic-Republican. Retired. | | Vacant | Vacant | | | | Timothy Pitkin (Farmington) | Federalist | Elected to finish Griswold's term. Re-elected in 1806. Re-elected in 1808. Re-elected in 1810. Re-elected in 1812. Re-elected in 1814. Re-elected in 1816. Retired. | | Samuel B. Sherwood (Saugatuck) | Federalist | Elected in 1816. Retired. | | Nathaniel Terry (Hartford) | Federalist | Elected to finish the term of member-elect Charles Dennison, who had declined the seat. Retired. | | Ebenezer Huntington (Norwich) | Federalist | Elected to finish the term of member-elect Sylvanus Backus, who had died. Retired. |
| 15th | November 16, 1818 – March 3, 1819 | Thomas Scott Williams (Hartford) | Federalist | Elected in 1816. Retired. | | Jonathan O. Moseley (East Haddam) | Federalist | Elected in 1804. Re-elected in 1806. Re-elected in 1808. Re-elected in 1810. Re-elected in 1812. Re-elected in 1814. Re-elected in 1816. Re-elected in 1818 as a Democratic-Republican. Retired. | | Sylvester Gilbert (Hebron) | Democratic-Republican | Elected to finish Holmes's term. Was not elected to the next term. | | Timothy Pitkin (Farmington) | Federalist | Elected to finish Griswold's term. Re-elected in 1806. Re-elected in 1808. Re-elected in 1810. Re-elected in 1812. Re-elected in 1814. Re-elected in 1816. Retired. | | Samuel B. Sherwood (Saugatuck) | Federalist | Elected in 1816. Retired. | | Nathaniel Terry (Hartford) | Federalist | Elected to finish the term of member-elect Charles Dennison, who had declined the seat. Retired. | | Ebenezer Huntington (Norwich) | Federalist | Elected to finish the term of member-elect Sylvanus Backus, who had died. Retired. |
| 16th | March 4, 1819 – March 3, 1821 | Gideon Tomlinson (Fairfield) | Democratic-Republican | Elected in 1818. Re-elected in 1821. Re-elected in 1823. Re-elected in 1825. Retired. | | Jonathan O. Moseley (East Haddam) | Democratic-Republican | Elected in 1804. Re-elected in 1806. Re-elected in 1808. Re-elected in 1810. Re-elected in 1812. Re-elected in 1814. Re-elected in 1816. Re-elected in 1818 as a Democratic-Republican. Retired. | | Samuel A. Foot (Cheshire) | Democratic-Republican | Elected in 1818. Lost re-election. | | John Russ (Hartford) | Democratic-Republican | Elected in 1818. Re-elected in 1821. Lost re-election. | | James Stevens (Stamford) | Democratic-Republican | Elected in 1818. Retired. | | Elisha Phelps (Simsbury) | Democratic-Republican | Elected in 1818. Lost re-election. | | Henry W. Edwards (New Haven) | Democratic-Republican | Elected in 1818. Re-elected in 1821. Lost re-election. |
| 17th | March 4, 1821 – March 3, 1823 | Gideon Tomlinson (Fairfield) | Democratic-Republican | Elected in 1818. Re-elected in 1821. Re-elected in 1823. Re-elected in 1825. Retired. | | Ansel Sterling (Sharon) | Democratic-Republican | Elected in 1821. Re-elected in 1823. Retired. | | Daniel Burrows (Hebron) | Democratic-Republican | Elected in 1821. Lost re-election. | | John Russ (Hartford) | Democratic-Republican | Elected in 1818. Re-elected in 1821. Lost re-election. | | Noyes Barber (Groton) | Democratic-Republican | Elected in 1821. Re-elected in 1823. Re-elected in 1825. Re-elected in 1827. Re-elected in 1829. Re-elected in 1831. Re-elected in 1833. Lost re-election. | | Ebenezer Stoddard (Woodstock) | Democratic-Republican | Elected in 1821. Re-elected in 1823. Retired. | | Henry W. Edwards (New Haven) | Democratic-Republican | Elected in 1818. Re-elected in 1821. Lost re-election. |
| 18th | March 4, 1823 – March 3, 1825 | Gideon Tomlinson (Fairfield) | Democratic-Republican | Elected in 1818. Re-elected in 1821. Re-elected in 1823. Re-elected in 1825. Retired. | | Ansel Sterling (Sharon) | Democratic-Republican | Elected in 1821. Re-elected in 1823. Retired. | | Samuel A. Foot (Cheshire) | Democratic-Republican | Elected in 1823. Lost re-election. | | Lemuel Whitman (Farmington) | Democratic-Republican | Elected in 1823. Retired. | | Noyes Barber (Groton) | Democratic-Republican | Elected in 1821. Re-elected in 1823. Re-elected in 1825. Re-elected in 1827. Re-elected in 1829. Re-elected in 1831. Re-elected in 1833. Lost re-election. | | Ebenezer Stoddard (Woodstock) | Democratic-Republican | Elected in 1821. Re-elected in 1823. Retired. | | Seat eliminated in 1823. | Seat eliminated in 1823. | Seat eliminated in 1823. |
| 19th | March 4, 1825 – March 3, 1827 | Gideon Tomlinson (Fairfield) | Anti-Jacksonian | Elected in 1818. Re-elected in 1821. Re-elected in 1823. Re-elected in 1825. Retired. | | John Baldwin (Windham) | Anti-Jacksonian | Elected in 1825. Re-elected in 1827. Retired. | | Ralph I. Ingersoll (New Haven) | Anti-Jacksonian | Elected in 1825. Re-elected in 1827. Re-elected in 1829. Re-elected in 1831. Retired. | | Orange Merwin (New Milford) | Anti-Jacksonian | Elected in 1825. Re-elected in 1827. Lost re-election. | | Noyes Barber (Groton) | Anti-Jacksonian | Elected in 1821. Re-elected in 1823. Re-elected in 1825. Re-elected in 1827. Re-elected in 1829. Re-elected in 1831. Re-elected in 1833. Lost re-election. | | Elisha Phelps (Simsbury) | Anti-Jacksonian | Elected in 1825. Re-elected in 1827. Lost re-election. | | Seat eliminated in 1823. | Seat eliminated in 1823. | Seat eliminated in 1823. |
| 20th | March 4, 1827 – March 3, 1829 | David Plant (Stratford) | Anti-Jacksonian | Elected in 1827. Retired. | | John Baldwin (Windham) | Anti-Jacksonian | Elected in 1825. Re-elected in 1827. Retired. | | Ralph I. Ingersoll (New Haven) | Anti-Jacksonian | Elected in 1825. Re-elected in 1827. Re-elected in 1829. Re-elected in 1831. Retired. | | Orange Merwin (New Milford) | Anti-Jacksonian | Elected in 1825. Re-elected in 1827. Lost re-election. | | Noyes Barber (Groton) | Anti-Jacksonian | Elected in 1821. Re-elected in 1823. Re-elected in 1825. Re-elected in 1827. Re-elected in 1829. Re-elected in 1831. Re-elected in 1833. Lost re-election. | | Elisha Phelps (Simsbury) | Anti-Jacksonian | Elected in 1825. Re-elected in 1827. Lost re-election. | | Seat eliminated in 1823. | Seat eliminated in 1823. | Seat eliminated in 1823. |
| 21st | March 4, 1829 – March 3, 1831 | William W. Ellsworth (Hartford) | Anti-Jacksonian | Elected in 1829. Re-elected in 1831. Re-elected in 1833. Resigned. | | Jabez W. Huntington (Litchfield) | Anti-Jacksonian | Elected in 1829. Re-elected in 1831. Re-elected in 1833. Resigned to become judge of the Connecticut Supreme Court of Errors. | | Ralph I. Ingersoll (New Haven) | Anti-Jacksonian | Elected in 1825. Re-elected in 1827. Re-elected in 1829. Re-elected in 1831. Retired. | | Ebenezer Young (Killingly Center) | Anti-Jacksonian | Elected in 1829. Re-elected in 1831. Re-elected in 1833. Lost re-election. | | Noyes Barber (Groton) | Anti-Jacksonian | Elected in 1821. Re-elected in 1823. Re-elected in 1825. Re-elected in 1827. Re-elected in 1829. Re-elected in 1831. Re-elected in 1833. Lost re-election. | | William L. Storrs (Middletown) | Anti-Jacksonian | Elected in 1829. Re-elected in 1831. [data missing] | | Seat eliminated in 1823. | Seat eliminated in 1823. | Seat eliminated in 1823. |
| 22nd | March 4, 1831 – March 3, 1833 | William W. Ellsworth (Hartford) | Anti-Jacksonian | Elected in 1829. Re-elected in 1831. Re-elected in 1833. Resigned. | | Jabez W. Huntington (Litchfield) | Anti-Jacksonian | Elected in 1829. Re-elected in 1831. Re-elected in 1833. Resigned to become judge of the Connecticut Supreme Court of Errors. | | Ralph I. Ingersoll (New Haven) | Anti-Jacksonian | Elected in 1825. Re-elected in 1827. Re-elected in 1829. Re-elected in 1831. Retired. | | Ebenezer Young (Killingly Center) | Anti-Jacksonian | Elected in 1829. Re-elected in 1831. Re-elected in 1833. Lost re-election. | | Noyes Barber (Groton) | Anti-Jacksonian | Elected in 1821. Re-elected in 1823. Re-elected in 1825. Re-elected in 1827. Re-elected in 1829. Re-elected in 1831. Re-elected in 1833. Lost re-election. | | William L. Storrs (Middletown) | Anti-Jacksonian | Elected in 1829. Re-elected in 1831. [data missing] | | Seat eliminated in 1823. | Seat eliminated in 1823. | Seat eliminated in 1823. |
| 23rd | March 4, 1833 – May 9, 1834 | William W. Ellsworth (Hartford) | Anti-Jacksonian | Elected in 1829. Re-elected in 1831. Re-elected in 1833. Resigned. | | Jabez W. Huntington (Litchfield) | Anti-Jacksonian | Elected in 1829. Re-elected in 1831. Re-elected in 1833. Resigned to become judge of the Connecticut Supreme Court of Errors. | | Samuel A. Foot (Cheshire) | Anti-Jacksonian | Elected in 1833. Resigned to become Governor of Connecticut. | | Ebenezer Young (Killingly Center) | Anti-Jacksonian | Elected in 1829. Re-elected in 1831. Re-elected in 1833. Lost re-election. | | Noyes Barber (Groton) | Anti-Jacksonian | Elected in 1821. Re-elected in 1823. Re-elected in 1825. Re-elected in 1827. Re-elected in 1829. Re-elected in 1831. Re-elected in 1833. Lost re-election. | | Samuel Tweedy (Danbury) | Anti-Jacksonian | Elected in 1833. Lost re-election. | | Seat eliminated in 1823. | Seat eliminated in 1823. | Seat eliminated in 1823. |
| 23rd | May 9, 1834 – July 8, 1834 | William W. Ellsworth (Hartford) | Anti-Jacksonian | Elected in 1829. Re-elected in 1831. Re-elected in 1833. Resigned. | | Jabez W. Huntington (Litchfield) | Anti-Jacksonian | Elected in 1829. Re-elected in 1831. Re-elected in 1833. Resigned to become judge of the Connecticut Supreme Court of Errors. | | Vacant | Vacant | | | | Ebenezer Young (Killingly Center) | Anti-Jacksonian | Elected in 1829. Re-elected in 1831. Re-elected in 1833. Lost re-election. | | Noyes Barber (Groton) | Anti-Jacksonian | Elected in 1821. Re-elected in 1823. Re-elected in 1825. Re-elected in 1827. Re-elected in 1829. Re-elected in 1831. Re-elected in 1833. Lost re-election. | | Samuel Tweedy (Danbury) | Anti-Jacksonian | Elected in 1833. Lost re-election. | | Seat eliminated in 1823. | Seat eliminated in 1823. | Seat eliminated in 1823. |
| 23rd | July 8, 1834 – August 16, 1834 | Vacant | Vacant | | | | Jabez W. Huntington (Litchfield) | Anti-Jacksonian | Elected in 1829. Re-elected in 1831. Re-elected in 1833. Resigned to become judge of the Connecticut Supreme Court of Errors. | | Vacant | Vacant | | | Ebenezer Young (Killingly Center) | Anti-Jacksonian | Elected in 1829. Re-elected in 1831. Re-elected in 1833. Lost re-election. | | Noyes Barber (Groton) | Anti-Jacksonian | Elected in 1821. Re-elected in 1823. Re-elected in 1825. Re-elected in 1827. Re-elected in 1829. Re-elected in 1831. Re-elected in 1833. Lost re-election. | | Samuel Tweedy (Danbury) | Anti-Jacksonian | Elected in 1833. Lost re-election. | | Seat eliminated in 1823. | Seat eliminated in 1823. | Seat eliminated in 1823. |
| 23rd | August 16, 1834 – December 1, 1834 | Vacant | Vacant | Vacant | Vacant | | | | | | Vacant | Vacant | | | Ebenezer Young (Killingly Center) | Anti-Jacksonian | Elected in 1829. Re-elected in 1831. Re-elected in 1833. Lost re-election. | | Noyes Barber (Groton) | Anti-Jacksonian | Elected in 1821. Re-elected in 1823. Re-elected in 1825. Re-elected in 1827. Re-elected in 1829. Re-elected in 1831. Re-elected in 1833. Lost re-election. | | Samuel Tweedy (Danbury) | Anti-Jacksonian | Elected in 1833. Lost re-election. | | Seat eliminated in 1823. | Seat eliminated in 1823. | Seat eliminated in 1823. |
| 23rd | December 1, 1834 – March 3, 1835 | Joseph Trumbull (Hartford) | Anti-Jacksonian | Elected to finish Ellsworth's term. Lost re-election. | | Phineas Miner (Litchfield) | Anti-Jacksonian | Elected to finish Huntington's term. Retired. | | Ebenezer Jackson Jr. (Middletown) | Anti-Jacksonian | Elected to finish Foot's term. Lost re-election. | | Ebenezer Young (Killingly Center) | Anti-Jacksonian | Elected in 1829. Re-elected in 1831. Re-elected in 1833. Lost re-election. | | Noyes Barber (Groton) | Anti-Jacksonian | Elected in 1821. Re-elected in 1823. Re-elected in 1825. Re-elected in 1827. Re-elected in 1829. Re-elected in 1831. Re-elected in 1833. Lost re-election. | | Samuel Tweedy (Danbury) | Anti-Jacksonian | Elected in 1833. Lost re-election. | | Seat eliminated in 1823. | Seat eliminated in 1823. | Seat eliminated in 1823. |
| 24th | March 4, 1835 – December 10, 1835 | Isaac Toucey (Hartford) | Jacksonian | Elected in 1835. Redistricted to the 1st district. | | Samuel Ingham (Saybrook) | Jacksonian | Elected in 1835. Redistricted to the 2nd district. | | Elisha Haley (Mystic) | Jacksonian | Elected in 1835. Redistricted to the 3rd district. | | Zalmon Wildman (Danbury) | Jacksonian | Elected in 1835. Died. | | Lancelot Phelps (Hitchcockville) | Jacksonian | Elected in 1835. Redistricted to the 5th district. | | Andrew T. Judson (Canterbury) | Jacksonian | Elected in 1835. Resigned to become U.S. District Judge. | | Seat eliminated in 1823. | Seat eliminated in 1823. | Seat eliminated in 1823. |
| 24th | December 10, 1835 – April 29, 1836 | Isaac Toucey (Hartford) | Jacksonian | Elected in 1835. Redistricted to the 1st district. | | Samuel Ingham (Saybrook) | Jacksonian | Elected in 1835. Redistricted to the 2nd district. | | Elisha Haley (Mystic) | Jacksonian | Elected in 1835. Redistricted to the 3rd district. | | Vacant | Vacant | | | | Lancelot Phelps (Hitchcockville) | Jacksonian | Elected in 1835. Redistricted to the 5th district. | | Andrew T. Judson (Canterbury) | Jacksonian | Elected in 1835. Resigned to become U.S. District Judge. | | Seat eliminated in 1823. | Seat eliminated in 1823. | Seat eliminated in 1823. |
| 24th | April 29, 1836 – July 4, 1836 | Isaac Toucey (Hartford) | Jacksonian | Elected in 1835. Redistricted to the 1st district. | | Samuel Ingham (Saybrook) | Jacksonian | Elected in 1835. Redistricted to the 2nd district. | | Elisha Haley (Mystic) | Jacksonian | Elected in 1835. Redistricted to the 3rd district. | | Thomas T. Whittlesey (Danbury) | Jacksonian | Elected to finish Wildman's term. Redistricted to the 4th district. | | Lancelot Phelps (Hitchcockville) | Jacksonian | Elected in 1835. Redistricted to the 5th district. | | Andrew T. Judson (Canterbury) | Jacksonian | Elected in 1835. Resigned to become U.S. District Judge. | | Seat eliminated in 1823. | Seat eliminated in 1823. | Seat eliminated in 1823. |
| 24th | July 4, 1836 – December 5, 1836 | Isaac Toucey (Hartford) | Jacksonian | Elected in 1835. Redistricted to the 1st district. | | Samuel Ingham (Saybrook) | Jacksonian | Elected in 1835. Redistricted to the 2nd district. | | Elisha Haley (Mystic) | Jacksonian | Elected in 1835. Redistricted to the 3rd district. | | Thomas T. Whittlesey (Danbury) | Jacksonian | Elected to finish Wildman's term. Redistricted to the 4th district. | | Lancelot Phelps (Hitchcockville) | Jacksonian | Elected in 1835. Redistricted to the 5th district. | | Vacant | Vacant | | | | Seat eliminated in 1823. | Seat eliminated in 1823. | Seat eliminated in 1823. |
| 24th | December 5, 1836 – March 3, 1837 | Isaac Toucey (Hartford) | Jacksonian | Elected in 1835. Redistricted to the 1st district. | | Samuel Ingham (Saybrook) | Jacksonian | Elected in 1835. Redistricted to the 2nd district. | | Elisha Haley (Mystic) | Jacksonian | Elected in 1835. Redistricted to the 3rd district. | | Thomas T. Whittlesey (Danbury) | Jacksonian | Elected to finish Wildman's term. Redistricted to the 4th district. | | Lancelot Phelps (Hitchcockville) | Jacksonian | Elected in 1835. Redistricted to the 5th district. | | Orrin Holt (Willington) | Jacksonian | Elected to finish Judson's term. Redistricted to the 6th district. | | Seat eliminated in 1823. | Seat eliminated in 1823. | Seat eliminated in 1823. |
In 1837, Connecticut abandoned general tickets and adopted districts instead.

### 1903–1913: one seat

In 1903, one at-large seat was created, four district seats continued.
| Member | Party | Years | Cong ress(es) | Electoral history |
| At-large seat created March 4, 1903 |||||
| George L. Lilley (Waterbury) | Republican | March 4, 1903 – January 5, 1909 | 58th 59th 60th | Elected in 1902. Re-elected in 1904. Re-elected in 1906. Resigned when elected Governor of Connecticut. |
| Vacant | Vacant | January 5, 1909 – March 3, 1909 | 60th | |
| John Q. Tilson (New Haven) | Republican | March 4, 1909 – March 3, 1913 | 61st 62nd | Elected in 1908. Re-elected in 1910. Redistricted to the 3rd district and lost re-election. |
| At-large seat eliminated March 3, 1913 |||||

### 1933–1965: one seat

In 1933, one at-large seat was created, five district seats continued.
| Representative | Party | Years | Cong ress(es) | Electoral history |
| Charles Montague Bakewell (New Haven) | Republican | March 4, 1933 – January 3, 1935 | 73rd | Elected in 1932. Lost re-election. |
| William M. Citron (Middletown) | Democratic | January 3, 1935 – January 3, 1939 | 74th 75th | Elected in 1934. Re-elected in 1936. Lost re-election. |
| B. J. Monkiewicz (New Britain) | Republican | January 3, 1939 – January 3, 1941 | 76th | Elected in 1938. Lost re-election. |
| Lucien J. Maciora (New Britain) | Democratic | January 3, 1941 – January 3, 1943 | 77th | Elected in 1940. Lost re-election. |
| B. J. Monkiewicz (New Britain) | Republican | January 3, 1943 – January 3, 1945 | 78th | Elected in 1942. Lost re-election. |
| Joseph F. Ryter (Hartford) | Democratic | January 3, 1945 – January 3, 1947 | 79th | Elected in 1944. Lost re-election. |
| Antoni Sadlak (Rockville) | Republican | January 3, 1947 – January 3, 1959 | 80th 81st 82nd 83rd 84th 85th | Elected in 1946. Re-elected in 1948. Re-elected in 1950. Re-elected in 1952. Re-elected in 1954. Re-elected in 1956. Lost re-election. |
| Frank Kowalski (Meriden) | Democratic | January 3, 1959 – January 3, 1963 | 86th 87th | Elected in 1958. Re-elected in 1960. Retired to run for U.S. senator. |
| Bernard F. Grabowski (Bristol) | Democratic | January 3, 1963 – January 3, 1965 | 88th | Elected in 1962. Redistricted to the 6th district. |
| At-large district eliminated |||||