| Robert C. Hartnett | |
| Birth Date: | 3 September 1938 |
| Birth Place: | Coral Gables, Florida, U.S. |
| Office1: | Member of the Florida House of Representatives from Dade County |
| Term Start1: | 1966 |
| Term End1: | 1967 |
| Office2: | Member of the Florida House of Representatives from the 106th district |
| Term Start2: | 1967 |
| Term End2: | 1972 |
| Preceded2: | District established |
| Succeeded2: | Gwen Cherry |
| Office3: | Member of the Florida House of Representatives from the 109th district |
| Term Start3: | 1972 |
| Term End3: | 1974 |
| Preceded3: | Jeff Gautier |
| Succeeded3: | Joe Gersten |
| Party: | Democratic |
| Alma Mater: | University of Miami |
Robert C. Hartnett (born September 3, 1938) is an American politician.[1] He served as a Democratic member for the 106th and 109th district of the Florida House of Representatives.[2] [3]
Hartnett was born in Coral Gables, Florida. He attended St. Leo's Preparatory School and the University of Miami.
In 1966, Hartnett was elected to the Florida House of Representatives. The next year, he was elected as the first representative for the newly established 106th district. Hartnett served until 1972, when he was succeeded by Gwen Cherry. In the same year, he was elected to represent the 109th district, succeeding Jeff Gautier. He served until 1974, when he was succeeded by Joe Gersten.