Washington Nationals have won 1 ring!
Washington Nationals won championships in:
2019
| Team Name | Washington Nationals |
| Year Founded | 1969 |
| How Many Rings | 1 |
| Years Won | 2019 |
| Previous Team Names | Montreal Expos (1969–2004) |
| Team Name | Washington Nationals |
| Year Founded | 1969 |
| How Many Rings | 1 |
| Years Won | 2019 |
| Previous Team Names | Montreal Expos (1969–2004) |