Castleberry is a town in Conecuh County, Alabama, United States. At the 2010 census the population was 583. Castleberry is known as the "Strawberry Capital of Alabama" and is home to the annual Castleberry Strawberry Festival. Castleberry is also known for its "speed trap" with the confiscation of property happening on a regular basis. The town has five police officers. A lawsuit against former Police Chief Tracy Hawsey and the town of Castleberry is pending.