Rainier High School
Napavine High School
Snohomish High School
Stanwood High School
Castle Rock High School
Fort Vancouver High School
Onalaska High School
Adna High School
Lynden High School
Sehome High School
Columbia River High School
Hudson's Bay High School
Sultan High School
Burlington-Edison High School
Cascade High School
Shorewood High School
Marysville-Getchell High School
Mariner High School
Everett High School
Archbishop Murphy High School
Lake Quinault High School
Willapa Valley High School
Mount Si High School
Woodinville High School
Bothell High School
South Whidbey High School
Granite Falls High School
Manson High School
Brewster High School
Valley Christian School
Inchelium High School
Lind-Ritzville High School
Northwest Christian School
Chief Leschi High School
Toutle Lake High School
Providence Classical Christian School
Mount Vernon Christian School
Crosspoint Christian School
Evergreen Lutheran High School
The Bear Creek School
The Bush School
2024 WIAA Boys Basketball Playoffs Multi-team Event