Tennessee elected its members August 4–5, 1825, after the term began but before the new Congress convened.
| District | Incumbent | This race | |||||||
|---|---|---|---|---|---|---|---|---|---|
| Member | Party | First elected | Results | Candidates | |||||
| John Blair | Jackson Democratic-Republican | 1823 | Incumbent re-elected as Jacksonian. | nowrap | |||||
| John Cocke | Jackson Democratic-Republican | 1819 | Incumbent re-elected as Jacksonian. | nowrap | |||||
| James I. Standifer | Jackson Democratic-Republican | 1823 | Incumbent lost re-election. New member elected. Jacksonian gain. | nowrap | |||||
| Jacob C. Isacks | Jackson Democratic-Republican | 1823 | Incumbent re-elected as Jacksonian. | nowrap | |||||
| Robert Allen | Jackson Democratic-Republican | 1819 | Incumbent re-elected as Jacksonian. | nowrap | |||||
| James T. Sandford | Jackson Democratic-Republican | 1823 | Incumbent lost re-election. New member elected. Jacksonian gain. | nowrap | |||||
| Sam Houston | Jackson Democratic-Republican | 1823 | Incumbent re-elected as Jacksonian. | nowrap | |||||
| James B. Reynolds | Jackson Democratic-Republican | 1815 1817 (Lost) 1823 | Incumbent lost re-election. New member elected. Jacksonian gain. | nowrap | |||||
| Adam R. Alexander | Jackson Democratic-Republican | 1823 | Incumbent re-elected as Jacksonian. | nowrap | |||||