| nowrap | |- ! | John Taliaferro | | Democratic-Republican | 18011803 1811 | | Incumbent lost re-election.New member elected.Democratic-Republican hold.Incumbent later unsuccessfully challenged the results. | nowrap | |- ! | Aylett Hawes | | Democratic-Republican | 1811 | Incumbent re-elected. | nowrap | |- ! | John Dawson | | Democratic-Republican | 1797 | Incumbent re-elected. | nowrap | |- ! | John Roane | | Democratic-Republican | 1809 | Incumbent re-elected. | nowrap | |- ! | Burwell Bassett | | Democratic-Republican | 1805 | | Incumbent lost re-election.New member elected.Federalist gain. | nowrap | |- ! | William A. Burwell | | Democratic-Republican | 1806 | Incumbent re-elected. | nowrap | |- ! | Matthew Clay | | Democratic-Republican | 1797 | | Incumbent lost re-election.New member elected.Democratic-Republican hold. | nowrap | |- ! | John Randolph | | Democratic-Republican | 1799 | | Incumbent lost re-election.New member elected.Democratic-Republican hold. | nowrap | |- ! | James Pleasants | | Democratic-Republican | 1811 | Incumbent re-elected. | nowrap | |- ! | Thomas Gholson Jr. | | Democratic-Republican | 1808 | Incumbent re-elected. | nowrap | |- ! | Peterson Goodwyn | | Democratic-Republican | 1803 | Incumbent re-elected. | nowrap | |- ! | Edwin Gray | | Democratic-Republican | 1799 | | Incumbent lost re-election.New member elected.Democratic-Republican hold. | nowrap | |- ! | Thomas Newton Jr. | | Democratic-Republican | 1799 | Incumbent re-elected. | nowrap | |- ! | Hugh Nelson | | Democratic-Republican | 1811 | Incumbent re-elected. | nowrap | |- ! | John Clopton | | Democratic-Republican | 1801 | Incumbent re-elected. | nowrap | |} Non-voting delegates Four territories had delegates in the 13th Congress: Illinois, Indiana, Mississippi, and Missouri. Illinois Territory and Missouri Territory elected their delegates in 1812 for both the end of the 12th and the start of the 13th Congresses. |- ! | colspan=3 | None (District created) | | Illinois Territory had been created in 1809, but was not awarded a delegate until 1812.New delegate elected on an unknown date.Democratic-Republican gain.New delegate seated December 3, 1812. | nowrap | |- ! | Jonathan Jennings | | Democratic-Republican | 1809 | Incumbent re-elected. | nowrap | |- ! | George Poindexter | | Democratic-Republican | 1806 | Incumbent retired.New member elected. | nowrap | |- ! | colspan=3 | None (District created) |