Tropic is an unincorporated area in Brevard County, Florida, United States. It is the southernmost area on Merritt Island, and its identity was absorbed into the census-designated place of Merritt Island during the Space Age of the 1950s and 1960s. This portion of Merritt Island is served by County Road 3 (South Tropical Trail) and the Mather's Bridge.
Tropic was located at.
- Indian River
- Indian Harbor Beach; Satellite Beach; South Patrick Shores;Banana River
- Indian River; Palm Shores; Sherman Park; Melbourne
- DeLorme (1989). Florida Atlas and Gazetteer. DeLorme Publishing Company.