2009-2010 IHSA Post Season Basketball Assignments
| REGIONALS | 1A/2A Girls | 3A/4A Girls | 1A/2A Boys | 3A/4A Boys |
| Dave Criss | Shabbona | Naperville Central | Mooseheart | |
| Dave McCabe | Lisle Sr. | St. Charles North | Mooseheart | Plainfield East |
| Paul Schimbke | Serena | Yorkville | Aurora Christian; Mooseheart | Aurora Central Catholic |
| Bruce Baum | Walther Luthern | |||
| Larry Hayes | Rockford Jefferson | Aurora Christian | Kaneland | |
| Bob Vaughn | Plainfield East | |||
| Steve Strock | Riverside Brookfield | Mooseheart | ||
| Jeff Lipscomb | Shabbona | Aurora Christian | ||
| Scott Garrey | Joliet Twp. | Elgin Westminster | ||
| Mark Horton | Naperville Central | Mooseheart | Geneva | |
| John Earle | Yorkville | Shabbona | ||
| Jason Lohrey | Kaneland; Aurora Central Catholic | |||
| Walt Szweda | Montini | |||
| Tom Miller | Bartlett | |||
| Valerie Russell | River Grove Guerin | |||
| Terry Lipscomb | Shabbona | Mooseheart | ||
| Frank Wlekinski | Willowbrook | |||
| SECTIONALS | ||||
| Dave McCabe | Chicago St. Ingatius | |||
| Paul Schimbke | Oswego East | |||
| Scott Garrey | Oswego East | |||
| Jeff Lipscomb | Lake Park | Somonauk | ||
| Bruce Baum | Reed-Custer | |||
| Dave Criss | Des Plaines Willows | |||
| Larry Hayes | Oswego East | |||
| Tom Miller | Niles West | |||
| SUPER SECTIONALS | ||||
| Scott Garrey | Elgin Community College | |||
| Jeff Lipscomb | Chicago Loyola University | |||
| STATE FINALS | ||||
| Scott Garrey | Bloomington | |||