| |- ! | John Smilie | | Democratic-Republican | 17921794 1798 | Incumbent re-elected. | nowrap | |- ! | colspan=3 | None (Seat created) | | New seat.New member elected.Democratic-Republican gain. | nowrap | |- ! | Abner Lacock | | Democratic-Republican | 1810 | Incumbent re-elected. | nowrap | |} Rhode Island Rhode Island's apportionment was unchanged. Its elections were held August 25, 1812. |- ! rowspan=2 | | Richard Jackson Jr. | | Federalist | 1808 | Incumbent re-elected. | rowspan=2 nowrap | |- | Elisha R. Potter | | Federalist | 1808 | Incumbent re-elected. |} South Carolina South Carolina gained one representative as a result of the 1810 census, increasing from 8 seats to 9. Its elections were held October 12–13, 1812. |- ! | Langdon Cheves | | Democratic-Republican | 1810 | Incumbent re-elected. | nowrap | |- ! | William Lowndes | | Democratic-Republican | 1810 | Incumbent re-elected. | nowrap | |- ! | colspan=3 | None (District created) | | New seat.New member elected.Democratic-Republican gain. | nowrap | |- ! | colspan=3 | None (District created) | | New seat.New member elected.Democratic-Republican gain. | nowrap | |- ! | colspan=3 | None (District created) | | New seat.New member elected.Democratic-Republican gain. | nowrap | |- ! | John C. Calhoun | | Democratic-Republican | 1810 | Incumbent re-elected. | nowrap | |- ! | Elias Earle | | Democratic-Republican | 1805 1806 1810 | Incumbent re-elected. | nowrap | |- ! | Thomas Moore | | Democratic-Republican | 1800 | | Incumbent retired.New member elected.Democratic-Republican gain. | nowrap | |- ! | colspan=3 | None (District created) | | New seat.New member elected.Democratic-Republican gain. | nowrap | |} Tennessee Tennessee's representation increased from 3 seats to 6 as a result of the 1810 census. Its elections were held April 1–2, 1813, after the term began but before Congress's first meeting. |- ! | John Rhea | | Democratic-Republican | 1803 | Incumbent re-elected. | nowrap | |- ! | John Sevier | | Democratic-Republican | 1790 (in North Carolina)1790 1811 | Incumbent re-elected. | nowrap | |- ! | colspan=3 | None (District created) | | New seat.New member elected.Democratic-Republican gain.The difference between the top two candidates was a single vote. William Kelly unsuccessfully contested the election. | nowrap | |- ! | colspan=3 | None (District created) | |