The following competitive clubs had players who were involved in the Illinois Olympic Development Program in 2015-16. We thank them for their support of ODP.

• Ajax FC Chicago
• Alton United
• Arlington Aces
• BFC
• Blaze SC
• Berwyn Blazers
• Bolingbrook Raiders
• Campton United
• Cary SC
• Celtic FC Chicago
• Central Illinois United
• Chicago Blast
• Chicago City SC
• Chicago Edge SC
• Chicago Fire Jrs 
• Chicago Inferno
• Chicago Inter
• Chicago Kickers
• Chicago Magic
• Chicago Northwind
• Chicago Premier SC
• Chicago Soccer Academy
• Crystal Lake Force
• Downers Grove Roadrunners
• DP America FC
• Eclipse Select
• Ela Soccer Club
• Eleven United
• Elite SC
• Evolution SC
• FC Lake County
• FC Peoria
• FC United
• FCX Barrington
• Fox Valley Strikers
• Galaxy SC
• Gateway FC
• Geneseo SC
• Glen Ellyn Lakers
• GLSA FC 1974
• Green White SC
• Heat United
• Illinois FC
• Illinois Fusion
• Kickers United FC
• LFSA
• LG Celtics
• Libertyville FC
• Lyons Township SC
• MidState Soccer Club
• Midwest United
• Moline United
• Northwind SC
• NSA Premier
• OBSC
• Palatine Celtic
• Pekin Pride
• Quincy United SC
• Raiders FC
• Rockford Raptors
• SBW Alliance
• Schaumburg Soccer Club
• Schwaben AC
• Spartan FC
• Socker FC
• St. Louis Scott Gallagher IL
• Strikers Fox Valley SC
• Team Chicago
• Team Elmhurst
• Team Evanston
• Trebol FC
• Troy Fire
• Wilmette Wings
• Windy City Pride
• Wizards FC