United States House of Representatives elections, 1946 Mississippi Mississippi

| District | Incumbent | Party | First_elected | Result_ | Candidates |
|---|---|---|---|---|---|
| Mississippi 1 | John E. Rankin | Democratic | 1920 | Re-elected | John E. Rankin (D) Unopposed |
| Mississippi 2 | Jamie L. Whitten | Democratic | 1941 | Re-elected | Jamie L. Whitten (D) Unopposed |
| Mississippi 3 | William Madison Whittington | Democratic | 1924 | Re-elected | William Madison Whittington (D) Unopposed |
| Mississippi 4 | Thomas Abernethy | Democratic | 1942 | Re-elected | Thomas Abernethy (D) Unopposed |
| Mississippi 5 | W. Arthur Winstead | Democratic | 1942 | Re-elected | W. Arthur Winstead (D) Unopposed |
| Mississippi 6 | William M. Colmer | Democratic | 1932 | Re-elected | William M. Colmer (D) Unopposed |