Schools that have applied to 2023 BOYS' BASKETBALL:
- Arlington Heights - ST. PETER LUTHERAN SCHOOL
- Belvidere - IMMANUEL LUTHERAN SCHOOL
- Bloomington - TRINITY LUTHERAN SCHOOL
- Collinsville - HOLY CROSS LUTHERAN SCHOOL
- East Dundee - IMMANUEL LUTHERAN SCHOOL
- East Saint Louis - UNITY LUTHERAN CHRISTIAN ELEMENTARY SCHOOL
- Hillside - IMMANUEL CHRISTIAN ACADEMY
- MELROSE PARK - WALTHER CHRISTIAN ACADEMY
- Morton - BETHEL LUTHERAN SCHOOL
- Mount Prospect - ST. PAUL LUTHERAN SCHOOL
- Nashville - TRINITY-ST. JOHN LUTHERAN SCHOOL
- Palatine - IMMANUEL LUTHERAN SCHOOL
- Peoria - CHRIST LUTHERAN SCHOOL
- Red Bud - ST. JOHN'S LUTHERAN SCHOOL
- Rochelle - ST. PAUL LUTHERAN SCHOOL
- Rockford - ROCKFORD LUTHERAN JUNIOR HIGH SCHOOL
- Springfield - TRINITY LUTHERAN SCHOOL
- Yorkville - CROSS EVANGELICAL LUTHERAN SCHOOL