| Team name | Location | League | Level | Status |
|---|---|---|---|---|
| Washington Potomacs | Washington, D.C. | Eastern Colored League | professional | defunct |
| Washington Potomacs | Washington, New Jersey | Inter-State League | professional | defunct |
| Washington Potomacs | Washington, D.C. | professional | defunct | |
| Wilmington Potomacs | Wilmington, Delaware | Eastern Colored League | professional | defunct |