Leagues in or
District
- 1A District 1
- 1A District 2
- 1A District 3
- 1A District 4
- 1A District 5
- 1A District 6
- 1A District 7
- 1A District 8
- 2A District 1
- 2A District 2
- 2A District 3
- 2A District 4
- 2A District 5
- 3A District 1
- 3A District 2
- 3A District 3
- 3A District 4
- 3A District 5
- 4A District 1
- 4A District 2
- 4A District 3
- 4A District 4
- 4A District 5
- 4A District 6
- 4A District 7
- 5A District 1
- 5A District 2
- 5A District 3
- 5A District 4
- 5A District 5
- 5A District 6
- 6A District 1
- 6A District 2
- 6A District 3
- 6A District 4
- 6A District 5
- 6A District 6
- 6A District 7
Region
- 1A Region Big Sky
- 1A Region Casco
- 1A Region High Desert
- 1A Region Mountain Valley
- 1A Region Mountain View
- 1A Region Mountain West
- 1A Region Old Oregon
- 1A Region Skyline
- 1A Region The Valley 10
- 2A Region Blue Mountain
- 2A Region Mountain View
- 2A Region Northwest
- 2A Region Southern Cascade
- 2A Region Tri-River
- 3A Region Clark
- 3A Region Eastern Oregon
- 3A Region Lewis & Clark
- 3A Region PacWest
- 3A Region Special 3
- 3A Region Sunset
- 3A Region Sunset Six
- 3A Region West Valley
- 4A Region Capital
- 4A Region Cowapa
- 4A Region Far West
- 4A Region Greater Oregon
- 4A Region Sky-Em
- 4A Region Skyline
- 4A Region Val-Co
- 5A Region Intermountain
- 5A Region Mid-Willamette
- 5A Region Midwestern
- 5A Region Northwest Oregon
- 5A Region Portland Intersc
- 5A Region Southern Sky
- 6A Region Central Valley
- 6A Region Metro
- 6A Region Mt. Hood
- 6A Region Pacific
- 6A Region Portland Intersc
- 6A Region Southwest
- 6A Region Three Rivers
