United States House of Representatives elections, 1966 Florida Florida

| District | Incumbent | Party | First_elected | Result_ | Candidates |
|---|---|---|---|---|---|
| Florida 5 | Edward J. Gurney Redistricted from 11th | Republican | 1962 | Re-elected | Edward J. Gurney (R) Unopposed |
| Florida 6 | Sam M. Gibbons Redistricted from 10th | Democratic | 1962 | Re-elected | Sam M. Gibbons (D) Unopposed |
| Florida 9 | Paul Rogers Redistricted from 6th | Democratic | 1954 | Re-elected | Paul Rogers (D) Unopposed |
| Florida 10 | None (District created) | None (District created) | None (District created) | New seat Republican gain | J. Herbert Burke (R) 61.1% Joe Varon (D) 38.9% |
| Florida 11 | Claude Pepper Redistricted from 3rd | Democratic | 1962 | Re-elected | Claude Pepper (D) Unopposed |