| Dennis McDonald | |
| Office: | Member of the Florida House of Representatives for the 57th district |
| Term Start: | 1973 |
| Term End: | 1978 |
| State House2: | Florida |
| Term2: | 1970 - 1972 |
| District2: | 54th |
| Birth Date: | 14 July 1938 |
| Birth Place: | Brookfield, Illinois |
| Party: | Republican |
| Occupation: | Life insurance and mutual funds agent |
Dennis McDonald (born July 14, 1938) was an American politician in the state of Florida.
McDonald was born in Brookfield, Illinois. He attended Jacksonville University and is a general agent of life insurance and mutual funds.[1] He served as a Republican in the Florida House of Representatives from 1970 to 1972 representing the 5th district, and from 1973 to 1978, representing the 57th district.[2] [3]