United States House of Representatives elections, 1938 Louisiana Louisiana

| District | Incumbent | Party | First_elected | Result_ | Candidates |
|---|---|---|---|---|---|
| Louisiana 1 | Joachim O. Fernandez | Democratic | 1930 | Re-elected | Joachim O. Fernandez (D) Unopposed |
| Louisiana 2 | Paul H. Maloney | Democratic | 1930 | Re-elected | Paul H. Maloney (D) Unopposed |
| Louisiana 3 | Robert L. Mouton | Democratic | 1936 | Re-elected | Robert L. Mouton (D) Unopposed |
| Louisiana 4 | Overton Brooks | Democratic | 1936 | Re-elected | Overton Brooks (D) 99.6% Ben Neal (I) 0.4% |
| Louisiana 5 | Newt V. Mills | Democratic | 1936 | Re-elected | Newt V. Mills (D) Unopposed |
| Louisiana 6 | John K. Griffith | Democratic | 1936 | Re-elected | John K. Griffith (D) Unopposed |
| Louisiana 7 | René L. De Rouen | Democratic | 1927 | Re-elected | René L. De Rouen (D) Unopposed |