Columns: District | Incumbent | Party | First elected | Result | Candidates
Tennessee 2 | John Jennings | Republican | 1939 | Re-elected | John Jennings (R) 56.6% Clay James (D) 43.4% | Tennessee 3 | Estes Kefauver | Democratic | 1939 | Re-elected | Estes Kefauver (D) 68.7% Jerome Taylor (R) 31.3% | Tennessee 4 | Albert Gore, Sr. | Democratic | 1938 | Re-elected | Albert Gore, Sr. (D) 88.9% H. E. McLean (R) 11.1% | Tennessee 6 | W. Wirt Courtney | Democratic | 1939 | Re-elected | W. Wirt Courtney (D) Unopposed | Tennessee 7 | Herron C. Pearson | Democratic | 1934 | Re-elected | Herron C. Pearson (D) Unopposed