Oakland Athletics have won 9 rings!
Oakland Athletics won championships in:
1910, 1911, 1913, 1929, 1930, 1972, 1973, 1974, 1989
| How Many Rings | 9 |
| Team Name | Oakland Athletics |
| Year Founded | 1901 |
| Years Won | 1910, 1911, 1913, 1929, 1930, 1972, 1973, 1974, 1989 |
| Previous Team Names | Philadelphia Athletics (1901–1954), Kansas City Athletics (1955–1967) |