Dover is an unincorporated census-designated place in Hillsborough County, Florida, United States. The population was 3,702 at the 2010 census.
Dover is located at 27°59′40″N 82°13′0″W / 27.99444°N 82.216667°W / 27.99444; -82.216667 (27.994457, -82.216630).
Dover is a Tampa suburb located approximately 24 Miles from the Metropolitan Area Business District. According to the United States Census Bureau, the community has a total area of 2.6 square miles (6.8 km²), of which, 2.6 square miles (6.8 km²) of it is land and 0.04 square miles (0.1 km²) of it (1.14%) is water.