| Antigua Barracuda |
St John's, Antigua and Barbuda |
United Soccer Leagues-Division 1 |
professional |
defunct |
| Atlanta Silverbacks |
Atlanta, Georgia |
United Soccer Leagues-Division 1 |
professional |
defunct |
| Austin Aztex AC |
Austin, Texas |
United Soccer Leagues-Division 1 |
professional |
defunct |
| California Victory |
San Francisco, California |
United Soccer Leagues-Division 1 |
professional |
defunct |
| Carolina RailHawks |
Raleigh, North Carolina |
United Soccer Leagues-Division 1 |
professional |
defunct |
| Charleston Battery |
Charlesto, South Carolina |
United Soccer Leagues-Division 1 |
professional |
defunct |
| Cleveland City Stars |
Cleveland, Ohio |
United Soccer Leagues-Division 1 |
professional |
defunct |
| FC New York |
Hempstead, New York |
United Soccer Leagues-Division 1 |
professional |
defunct |
| Miami FC |
Miami, Florida |
United Soccer Leagues-Division 1 |
professional |
defunct |
| Minnesota Thunder |
Minneapolis, Minnesota |
United Soccer Leagues-Division 1 |
professional |
defunct |
| Montreal Impact |
Montreal, Quebec |
United Soccer Leagues-Division 1 |
professional |
defunct |
| Orlando Soccer Club |
Orlando, Florida |
United Soccer Leagues-Division 1 |
professional |
defunct |
| Portland Timbers |
Portland, Oregon |
United Soccer Leagues-Division 1 |
professional |
defunct |
| Richmond Kickers |
Richmond, Virginia |
United Soccer Leagues-Division 1 |
professional |
defunct |
| Rochester Rhinos |
Rochester, New York |
United Soccer Leagues-Division 1 |
professional |
defunct |
| Seattle Sounders |
Seattle, Washington |
United Soccer Leagues-Division 1 |
professional |
defunct |
| Toronto Lynx |
Toronto, Ontario |
United Soccer Leagues-Division 1 |
professional |
defunct |
| Vancouver Whitecaps |
Vancouver, British Columbia |
United Soccer Leagues-Division 1 |
professional |
defunct |
| Virginia Beach Mariners |
Virginia Beach, Virginia |
United Soccer Leagues-Division 1 |
professional |
defunct |