| District ▲ | Winner | Party | Votes | % | Margin |
|---|---|---|---|---|---|
| MO-01 | Wm Lacy ClayDEM | DEM | 194,235 | 72.9% | D+48.2 |
| MO-02 | W Todd AkinREP | REP | 287,617 | 61.4% | R+24.8 |
| MO-03 | DEM | 221,448 | 65.6% | D+33.9 | |
| MO-04 | Ike SkeltonDEM | DEM | 235,525 | 67.6% | D+38.2 |
| MO-05 | DEM | 211,919 | 64.3% | D+31.9 | |
| MO-06 | Sam GravesREP | REP | 244,795 | 61.6% | R+25.9 |
| MO-07 | Roy BluntREP | REP | 241,123 | 66.8% | R+36.6 |
| MO-08 | REP | 217,989 | 71.6% | R+45.2 | |
| MO-09 | REP | 242,671 | 61.5% | R+25.5 |