| Name | School | Sub-Type |
|---|---|---|
| Washington State Taekwondo Association | ||
| Washington Telangana Association | ||
| Washington Telugu Samithi | Classification 3 | |
| Washington Telugu Samithi (WATS) | Classification 3 | |
| Watch DOGS -- Somerset dads | Somerset Elementary School | |
| Western Washington Educators | Chinook MS, Chinook Middle School | |
| Wicked Karma Entertainment, LLC | Classification 3 | |
| Wise Camps | ||
| Wolverine Wrestling Club | ||
| Woodridge Daisy Scouts | ||
| Woodridge Tai-Chi | Classification 4 | |
| World Affairs Council | Classification 3 | |
| Youth For Christ | ||
| YouthCompass International | Classification 3 | |
| Zhenluin Cello | ||
| Zirzamin | Classification 3 | |
| cub scouts | Classification 2 | |
| cummunity user | ||
| eastisde enrichment/art | ||
| eastside enrichment | ||
| eastside enrichment/karate | ||
| gurukul | ||
| i9 Sports Association | ||
| miller / mcdonald | ||
| test | Classification 3 | |
| test2 | ||
| ymca |
