La USL Premier Development League (o simplemente PDL), es una liga de fútbol amateur de Cuarta División de los Estados Unidos.
- Charlotte Eagles
- North Carolina Fusion U23
- Reading United
- Ocean City Nor'easters
- Long Island Rough Riders
- Western Mass Pioneers
- Seacoast United Phantoms
- SC United Bantams
- West Chester United
- Connecticut
- Westchester Flames
- Northern Virginia Royals
- Lehigh Valley Utd. Sonic
- Philadelphia Lone Star
- Lionsbridge
- Boston Bolts
- Black Rock
- Cedar Stars Rush
- North Carolina II
- Boston City
- Christos
- Manhattan
- Tobacco Road
- New Jersey Copa
- West Virginia United
- Virginia Beach United
- Wake
- Charlotte Independence II
- Hudson Valley
- Vermont Green
- Morris Elite
- RC New Jersey
- Albany Rush
- FC Motown II
- Pathfinder
- Patuxent
- Ironbound
- Virginia Marauders
- Charlottesville Blues
- Staten Island Athletic