Wewahitchka is a city in Gulf County, Florida, United States. The population was 1,722 at the 2000 census. According to the U.S. Census Bureau's 2004 estimates, the city had a population of 1,703.
Wewahitchka is located at 30°6′51″N 85°11′55″W / 30.11417°N 85.19861°W / 30.11417; -85.19861 (30.114042, -85.198541).
According to the United States Census Bureau, the city has a total area of 7.4 square miles (19.2 km²), of which, 6.2 square miles (16.1 km²) of it is land and 1.2 square miles (3.2 km²) of it (16.42%) is water.