SCHOOL YEAR GIRLS BASKETBALL CONFERENCE CHAMPION
1973-74 Western
1974-75 Michigan Center
1975-76 Northwest
1976-77 Columbia Central
1977-78 Grass Lake, Michigan Center
1978-79 Columbia Central
1979-80 Hanover-Horton
1980-81 Hanover-Horton
1981-82 Columbia Central
1982-83 Grass Lake
1983-84 Grass Lake
1984-85 Grass Lake
1985-86 Grass Lake
1986-87 Grass Lake
1987-88 Grass Lake
1988-89 Addison
1989-90 Michigan Center
1990-91 Michigan Center
1991-92 East Jackson, Michigan Center
1992-93 East Jackson
1993-94 Grass Lake
1994-95 Addison
1995-96 Addison
1996-97 Addison
1997-98 Addison
1998-99 Michigan Center
1999-00 Michigan Center
2000-01 Hanover-Horton
2001-02 Napoleon
2002-03 Michigan Center
2003-04 Michigan Center
2004-05 Michigan Center
2005-06 Michigan Center
2006-07 Michigan Center
2007-08 Napoleon
2008-09 Napoleon
2009-10 Napoleon
2010-11 Michigan Center
2011-12 Grass Lake, Manchester
2012-13 Manchester
2013-14 East Jackson
2014-15 Manchester
2015-16 Napoleon
2016-17 Grass Lake
2017-18 Grass Lake
2018-19 Grass Lake