Northwest Oregon Conference
The Northwest Oregon Conference (NWOC) is a 5A level classification that falls under the Oregon School Activities Association or the OSAA. The conference was created in 2006 when the OSAA restructured its conference system, expanding from 4 levels to 6. Schools at the 5A level had previously competed at the 4A or 3A level.
Members
- Hillsboro High School - Hillsboro
- La Salle High School - Milwaukie
- Liberty High School - Hillsboro
- Milwaukie High School - Milwaukie
- Parkrose High School - Portland
- Rex Putnam High School - Milwaukie
- Sandy High School - Sandy
- St. Helens High School - St. Helens
- Wilsonville High School - Wilsonville