Mason High School Team State Champions 
Year Gender Sport Place  
2000 Girls Basketball State Champions
2004 Boys  Lacrosse *State Champions
2004 Girls Track & Field State Champions
2008 Boys  Cross Country State Champions
2008 Girls Golf State Champions
2009 Girls Golf State Champions
2010 Girls Golf State Champions
2012 Girls Cross Country State Champions
2013 Girls Cross Country State Champions
2013 Boys  Soccer State Champions
2014 Boys  Cross Country State Champions
       
*Not sanctioned by the Ohio High School Athletic Association