| President Electoral votes: 27 | FULL RESULTS |
| Candidate | Votes | % of votes |
| George W. Bush (REP)* | 3,955,656 | 52% |
| John F. Kerry (DEM) | 3,574,509 | 47% |
| Ralph Nader (IND) | 32,890 | 0% |
| 100% of precincts reporting |
| U.S. Senate | EXIT POLLS | COUNTY RESULTS |
| Candidate | Votes | % of votes |
| Mel Martinez (REP) | 3,665,625 | 49% |
| Betty Castor (DEM) | 3,582,280 | 48% |
| 100% of precincts reporting |
| U.S. House - District 1 |
| Candidate | Votes | % of votes |
| Jeff Miller (REP)* | 202,875 | 74% |
| Mark Coutu (DEM) | 72,375 | 26% |
| 100% of precincts reporting |
| U.S. House - District 2 |
| Candidate | Votes | % of votes |
| Allen Boyd (DEM)* | 197,846 | 62% |
| Bev Kilmer (REP) | 123,400 | 38% |
| 99% of precincts reporting |
| U.S. House - District 3 |
| Candidate | Votes | % of votes |
| Corrine Brown (DEM)* | 0 | 0% |
| 0% of precincts reporting |
| U.S. House - District 4 |
| Candidate | Votes | % of votes |
| Ander Crenshaw (REP)* | 0 | 0% |
| 0% of precincts reporting |
| U.S. House - District 5 |
| Candidate | Votes | % of votes |
| Virginia Brown-Waite (REP)* | 239,392 | 66% |
| Robert Whittel (DEM) | 123,601 | 34% |
| 100% of precincts reporting |
| U.S. House - District 6 |
| Candidate | Votes | % of votes |
| Cliff Stearns (REP)* | 210,678 | 64% |
| David Bruderly (DEM) | 116,461 | 36% |
| 100% of precincts reporting |
| U.S. House - District 7 |
| Candidate | Votes | % of votes |
| John Mica (REP)* | 0 | 0% |
| 0% of precincts reporting |
| U.S. House - District 8 |
| Candidate | Votes | % of votes |
| Ric Keller (REP)* | 171,367 | 61% |
| Stephen Murray (DEM) | 111,540 | 39% |
| 100% of precincts reporting |
| U.S. House - District 9 |
| Candidate | Votes | % of votes |
| Michael Bilirakis (REP)* | 0 | 0% |
| 0% of precincts reporting |
| U.S. House - District 10 | COUNTY RESULTS |
| Candidate | Votes | % of votes |
| C. W. Bill Young (REP)* | 207,052 | 69% |
| Bob Derry (DEM) | 91,568 | 31% |
| 100% of precincts reporting |
| U.S. House - District 11 | COUNTY RESULTS |
| Candidate | Votes | % of votes |
| Jim Davis (DEM)* | 190,863 | 86% |
| Robert Johnson (LIB) | 31,368 | 14% |
| 100% of precincts reporting |
| U.S. House - District 12 | COUNTY RESULTS |
| Candidate | Votes | % of votes |
| Adam Putnam (REP)* | 178,673 | 65% |
| Bob Hagenmaier (DEM) | 96,627 | 35% |
| 100% of precincts reporting |
| U.S. House - District 13 | COUNTY RESULTS |
| Candidate | Votes | % of votes |
| Katherine Harris (REP)* | 190,231 | 55% |
| Jan Schneider (DEM) | 153,774 | 45% |
| 100% of precincts reporting |
| U.S. House - District 14 | COUNTY RESULTS |
| Candidate | Votes | % of votes |
| Connie Mack (REP) | 225,909 | 67% |
| Robert Neeld (DEM) | 108,799 | 33% |
| 100% of precincts reporting |
| U.S. House - District 15 | COUNTY RESULTS |
| Candidate | Votes | % of votes |
| Dave Weldon (REP)* | 209,819 | 65% |
| Simon Pristoop (DEM) | 111,235 | 35% |
| 100% of precincts reporting |
| U.S. House - District 16 | COUNTY RESULTS |
| Candidate | Votes | % of votes |
| Mark Foley (REP)* | 215,445 | 68% |
| Jeff Fisher (DEM) | 101,057 | 32% |
| 99% of precincts reporting |
| U.S. House - District 17 | COUNTY RESULTS |
| Candidate | Votes | % of votes |
| Kendrick Meek (DEM)* | 0 | 0% |
| 0% of precincts reporting |
| U.S. House - District 18 | COUNTY RESULTS |
| Candidate | Votes | % of votes |
| Ileana Ros-Lehtinen (REP)* | 131,192 | 65% |
| Sam Sheldon (DEM) | 71,905 | 35% |
| 99% of precincts reporting |
| U.S. House - District 19 | COUNTY RESULTS |
| Candidate | Votes | % of votes |
| Robert Wexler (DEM)* | 0 | 0% |
| 0% of precincts reporting |
| U.S. House - District 20 | COUNTY RESULTS |
| Candidate | Votes | % of votes |
| Debbie Wasserman Schultz (DEM) | 184,892 | 70% |
| Margaret Hostetter (REP) | 78,394 | 30% |
| 99% of precincts reporting |
| U.S. House - District 21 | COUNTY RESULTS |
| Candidate | Votes | % of votes |
| Lincoln Diaz-Balart (REP)* | 133,446 | 72% |
| Frank Gonzalez (LIB) | 50,975 | 28% |
| 99% of precincts reporting |
| U.S. House - District 22 | COUNTY RESULTS |
| Candidate | Votes | % of votes |
| Clay Shaw (REP)* | 189,286 | 63% |
| Jim Stork (DEM) | 106,180 | 35% |
| 99% of precincts reporting |
| U.S. House - District 23 | COUNTY RESULTS |
| Candidate | Votes | % of votes |
| Alcee Hastings (DEM)* | 0 | 0% |
| 0% of precincts reporting |
| U.S. House - District 24 | COUNTY RESULTS |
| Candidate | Votes | % of votes |
| Tom Feeney (REP)* | 0 | 0% |
| 0% of precincts reporting |
| U.S. House - District 25 | COUNTY RESULTS |
| Candidate | Votes | % of votes |
| Mario Diaz-Balart (REP)* | 0 | 0% |
| 0% of precincts reporting |