| Team name | Location | League | Level | Status |
|---|---|---|---|---|
| Franklin & Marshall College Diplomats | Lancaster, Pennsylvania | college | active | |
| Washington Diplomats | Washington, D.C. | American Soccer League | professional | defunct |
| Washington Diplomats | Washington, D.C. | North American Soccer League | professional | defunct |
| Washington Diplomats | Washington, D.C. | A-League/American Professional Soccer League | professional | defunct |