Lealman, known as East Lealman until 2010, is a census-designated place in Pinellas County, Florida, United States. The population was 19,879 at the 2010 census. Prior to 2010, Lealman was part of a larger CDP named West and East Lealman. In 2015, the Pinellas County Board of County Commissioners created the Lealman Community Redevelopment Area, the first redevelopment area in unincorporated Pinellas County.