United States House of Representatives elections, 1974 Massachusetts Massachusetts

| District | Incumbent | Party | First_elected | Result_ | Candidates |
|---|---|---|---|---|---|
| Massachusetts 1 | Silvio Conte | Republican | 1958 | Re-elected | Silvio Conte (R) 71.1% Thomas R. Manning (D) 28.9% |
| Massachusetts 2 | Edward Boland | Democratic | 1952 | Re-elected | Edward Boland (D) Unopposed |
| Massachusetts 5 | Paul W. Cronin | Republican | 1972 | Lost re-election Democratic gain | Paul Tsongas (D) 60.6% Paul W. Cronin (R) 39.4% |
| Massachusetts 6 | Michael J. Harrington | Democratic | 1969 | Re-elected | Michael J. Harrington (D) Unopposed |
| Massachusetts 11 | James A. Burke | Democratic | 1958 | Re-elected | James A. Burke (D) Unopposed |