Contributions to Mario Diaz Balart
Negative contribution amounts denote returned contributions
| State | Year | Contributor | Office | Result | Amount |
| Fla. | 2000 | SCHERING-PLOUGH | House | Won | $250 |
| Fla. | 2000 | AT&T | House | Won | $500 |
| Fla. | 2000 | HUMANA | House | Won | $500 |
| Fla. | 2000 | BANK OF AMERICA | House | Won | $500 |
| Fla. | 2000 | GOLDEN RULE FINANCIAL CORP | House | Won | $250 |