| District ▲ | Winner | Party | Votes | % | Margin |
|---|---|---|---|---|---|
| MA-01 | John W OlverDEM | DEM | 309,617 | 69.7% | D+43.8 |
| MA-02 | DEM | 306,820 | 76.4% | D+76.4 | |
| MA-03 | DEM | 303,315 | 75.0% | D+75.0 | |
| MA-04 | Barney FrankDEM | DEM | 315,734 | 64.3% | D+40.4 |
| MA-05 | Niki TsongasDEM | DEM | 302,397 | 74.7% | D+74.7 |
| MA-06 | DEM | 338,718 | 66.8% | D+38.8 | |
| MA-07 | DEM | 301,210 | 70.5% | D+47.9 | |
| MA-08 | DEM | 244,013 | 76.0% | D+76.0 | |
| MA-09 | DEM | 317,420 | 76.3% | D+76.3 | |
| MA-10 | DEM | 363,751 | 75.0% | D+75.0 |