Poinciana is a settlement and census-designated place (CDP) in Osceola and Polk counties in the U.S. state of Florida. It is part of the Greater Orlando area. As of the 2020 census, the CDP had a population of 69,309.
U.S. Highway 17/92 (here part of the Orange Blossom Trail) runs through the north of Poinciana. The Poinciana Parkway (State Road 538), a toll road to connect Poinciana more directly to Interstate 4, was opened on April 30, 2016.
Poinciana is the southern terminus of the SunRail system. SunRail's Poinciana station is located in the north of Poinciana near the intersection of Orange Blossom Trail (aka U.S. Highway 17/92) and Poinciana Boulevard, and opened on July 30, 2018. Local bus service is provided from central areas of Poinciana to Kissimmee and Haines City by the Lynx network.