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]