Bradenton Beach is a city on Anna Maria Island in Manatee County, Florida, United States. The population was 908 at the 2020 census, down from 1,171 in 2010. It is part of the North Port-Bradenton-Sarasota, Florida Metropolitan Statistical Area.

Anna Maria Island, is a barrier island on the coast of Manatee County, Florida, in the United States. It is bounded on the west by the Gulf of Mexico, on the south by Longboat Pass, on the east by Anna Maria Sound, and on the north by Tampa Bay. Anna Maria Island is approximately 7 miles (11 km) long north to south.