| District ▲ | Winner | Party | Votes | % | Margin |
|---|---|---|---|---|---|
| LA-01 | David VitterREP | REP | 180,570 | 81.5% | R+96.7 |
| LA-02 | DEM | 142,156 | 63.5% | D+75.6 | |
| LA-03 | REP | 150,342 | 86.7% | R+86.7 | |
| LA-04 | Jim McCreryREP | REP | 160,093 | 71.6% | R+45.2 |
| LA-05 | DEM | 357,119 | 24.3% | R+18.9 | |
| LA-06 | REP | 174,830 | 84.0% | R+84.0 | |
| LA-07 | DEM | 159,710 | 86.8% | D+86.8 |