Big 9 Girls Basketball Champions
| 2020-21 |
Mayo |
|
2021-22 |
Mankato East |
|
2022-23 |
Mayo |
| 2017-18 |
Northfield |
|
2018-19 |
John Marshall, Red Wing |
|
2019-20 |
Red Wing |
| 2014-15 |
John Marshall |
|
2015-16 |
Mayo |
|
2016-17 |
Mayo, Winona |
| 2011-12 |
Mankato East |
|
2012-13 |
Mankato East |
|
2013-14 |
Owatonna |
| 2008-09 |
John Marshall |
|
2009-10 |
Owatonna |
|
2010-11 |
Mayo |
| 2005-06 |
Mayo |
|
2006-07 |
Century, Owatonna |
|
2007-08 |
John Marshall |
| 2002-03 |
Austin, Mayo |
|
2003-04 |
Austin |
|
2004-05 |
Owatonna, Mankato West |
| 1999-00 |
Winona |
|
2000-01 |
Mayo |
|
2001-02 |
Faribault |
| 1996-97 |
Mayo |
|
1997-98 |
Owatonna, Mankato East |
|
1998-99 |
Owatonna |
| 1993-94 |
Mayo |
|
1994-95 |
Mayo |
|
1995-96 |
Mayo |
| 1990-91 |
Owatonna |
|
1991-92 |
Owatonna, Mankato East, Mayo |
|
1992-93 |
Mayo |
| 1987-88 |
John Marshall |
|
1988-89 |
John Marshall |
|
1989-90 |
Mankato East, John Marshall |
| 1984-85 |
Mayo |
|
1985-86 |
Mayo |
|
1986-87 |
Mankato East |
| 1981-82 |
Mayo |
|
1982-83 |
John Marshall, Mankato East |
|
1983-84 |
John Marshall |
| 1978-79 |
John Marshall |
|
1979-80 |
Mankato East |
|
1980-81 |
Owatonna |
| 1975-76 |
Austin |
|
1976-77 |
Austin |
|
1977-78 |
Austin |
| 1972-73 |
Faribault |
|
1973-74 |
Owatonna |
|
1974-75 |
Austin |
|
