|Stillman Valley Cardinals|
Stillman Valley, Illinois
|State Championships||1983 Masonic tournament, 2003 IHSA|
Stillman Valley High School is a public high school in Stillman Valley, Illinois, which is near Rockford. It currently competes as a member of the Big Northern Conference. It also competes in Class A, the "small school" division, of the Illinois High School Association's (IHSA) State Championship Series.
The team was very competitive for many years under the leadership of Christine Beem, and it won the IHSA Class A Tournament in 2003. That team was led by Kelly Tourdot, who went on to play at Illinois. The team is still active, playing in several good tournaments since 2012.