| Democratic-Republican | 1808 | Incumbent re-elected. |- ! | John Montgomery | | Democratic-Republican | 1806 | Incumbent re-elected. | nowrap | |- ! | John Brown | | Democratic-Republican | 1808 | Incumbent re-elected but declined the seat and resigned, leading to a special election. | nowrap | |- ! | Charles Goldsborough | | Federalist | 1804 | Incumbent re-elected. | nowrap | |} Massachusetts Massachusetts held its elections November 5, 1810. Massachusetts law required a majority for election. This was not met in the necessitating a second election on April 1, 1811. |- ! | Josiah Quincy | | Federalist | 1804 | Incumbent re-elected. | nowrap | |- ! | Benjamin Pickman Jr. | | Federalist | 1808 | | Incumbent retired.New member elected.Federalist hold. | nowrap | |- ! | Edward St. Loe Livermore | | Federalist | 1806 | | Incumbent retired.New member elected.Federalist hold. | nowrap | |- ! | Joseph Bradley Varnum | | Democratic-Republican | 1794 | Incumbent re-elected. | nowrap | |- ! | William Ely | | Federalist | 1804 | Incumbent re-elected. | nowrap | |- ! | Samuel Taggart | | Federalist | 1803 | Incumbent re-elected. | nowrap | |- ! | Charles Turner Jr. | | Democratic-Republican | 1808 | Incumbent re-elected. | nowrap | |- ! | Gideon Gardner | | Democratic-Republican | 1808 | | Incumbent retired.New member elected.Democratic-Republican hold. | nowrap | |- ! | Laban Wheaton | | Federalist | 1808 | Incumbent re-elected. | nowrap | |- ! | Joseph Allen | | Federalist | 1810 | | Incumbent retired.New member elected.Federalist hold. | nowrap | |- ! | Abijah Bigelow | | Federalist | 1810 | Incumbent re-elected. | nowrap | |- ! | Ezekiel Bacon | | Democratic-Republican | 1807 | Incumbent re-elected. | nowrap | |- ! | Ebenezer Seaver | | Democratic-Republican | 1803 | Incumbent re-elected. | nowrap | |- ! | Richard Cutts | | Democratic-Republicans | 1801 | Incumbent re-elected. | nowrap | |- ! | Ezekiel Whitman | | Federalist | 1808 | | Incumbent lost re-election.New member elected.Democratic-Republican gain. | nowrap | :: |- ! | Orchard Cook | | Democratic-Republican | 1804 | | Incumbent retired.New member elected.Democratic-Republican hold. | nowrap | |- ! | Barzillai Gannett | | Democratic-Republican | 1808 | Incumbent re-elected. | nowrap | |}