| MLB Commisioners and League Presidents |
| COMMISIONER |
TERM |
AL PRESIDENT |
TERM |
NL PRESIDENT |
TERM |
| Allan H. "Bud" Selig |
1998-Present |
Gene A. Budig |
1994-1999 |
Leonard S. Coleman, Jr. |
1994-1999 |
| Francis T. Vincent, Jr. |
1989-1992 |
Robert W. Brown |
1984-1994 |
William D. White |
1989-1994 |
| A. Bartlett Giamatti |
1988-1989 |
Leland S. MacPhail, Jr. |
1974-1984 |
A. Bartlett Giamatti |
1986-1989 |
| Peter Victor Ueberroth |
1984-1988 |
Joseph E. Cronin |
1959-1973 |
Charles S. Feeney |
1970-1986 |
| Bowie Kent Kuhn |
1969-1984 |
William Harridge |
1931-1959 |
Warren C. Giles |
1951-1969 |
| General William D. "Spike" Eckert |
1965-1968 |
Ernest S. Barnard |
1927-1931 |
Ford C. Frick |
1934-1951 |
| Ford Christopher Frick |
1951-1965 |
B. Bancroft Johnson |
1901-1927 |
John A. Heydler |
1918-1934 |
| A.B. "Happy" Chandler |
1945-1951 |
|
|
John K. Tener |
1913-1918 |
| Judge Kenesaw Mountain Landis |
1921-1944 |
|
|
Thomas J. Lynch |
1910-1913 |
| |
|
|
|
John A. Heydler |
1909-1909 |
| |
|
|
|
Harry C. Pulliam |
1903-1909 |
| |
|
|
|
Nicholas E. Young |
1885-1902 |
| |
|
|
|
Abraham G. Mills |
1883-1884 |
| |
|
|
|
Arthur H. Soden |
1882-1882 |
| |
|
|
|
William A. Hulbert |
1877-1882 |
| |
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|
Morgan G. Bulkeley |
1876-1876 |