All-Sports Organizations
Magnuson Park All-Sports Plan
- Seattle Asian Sports Club
- Team Seattle - gay sports network
Baseball, Softball and Cricket
- Emerald City Softball Association
- Metro Seattle Softball
- National Softball Association of Washington State
- North Central Little League
- North Seattle Baseball Association
- Queen Anne Little League
- Seattle Cricket Club
- Seattle PONY Baseball
- Seattle Spice Fastpitch Softball
- Seattle University Women's Softball
- UW Huskies Baseball (Men)
- UW Huskies Softball (Women)
- West Seattle Girl's Softball
- West Seattle PeeWee Baseball
- West Seattle PONY Baseball
Basketball
- Eclipse Girls Basketball
- Emerald City League Boy's
- Emerald City League Girl's
- PugetSoundBasketball.com
- Seattle Community Colleges Storm
- Seattle Heat Girl's Basketball
- Seattle Pacific University Falcons
- Seattle University Men's
- Seattle University Women's
- UW Huskies Women
- UW Huskies Men
- Vashon Island Highschool
Disc
Fencing
Fishing
Golf
Multi-Sport Athletics
Racquet Sports
- Puget Sound Tennis Tour
- Seattle Squash Racquets Association
- Seattle Tennis Alliance
- Washington Lacrosse
Riding
Rugby
- Emerald City Mudhens - Women's Rugby
- Seattle Quake Rugby Football Club
- Valley Kangaroos
Skating and Skateboarding
- Ballard Skate Park
- Seattle Center SkatePark
- Seattle X-Skate
- Sleestak - Northwest skateboarding
- Snohomish Skate Park
- Washington In-Line Skaters Association
Snow Sports
- Four Seasons Northwest
- Leavenworth Winter Sports Club
- Northwest Ski Club Council
- Pacific Northwest Ski Areas Association
- PNW Ski Association Ski Racing
- Ski Buddies
- Ski Washington
- S'no Joke Ski Club
- Washington Ski Touring Club
Soccer
- Greater Seattle Soccer League
- Lake Washington Youth Soccer Association
- LVR (Youth) Soccer Club
- Magnolia Youth Soccer Club
- Northwest Co-Ed Soccer League
- Queen Anne Youth Soccer
- Seattle Co-Rec Soccer
- Seattle Youth Soccer Association
- Washington State Women's Soccer Association
Summer Camps
Swimming
- Bellevue Eastside Swim Team
- Bellevue Swim Club
- Cascade Swim Club
- Chinook Aquatic Club
- King Aquatic Club
- King County: Aquatics
- Olympic Aquatic Club
- Orca Swim Team
- Pacific Northwest Association of Master Swimmers
- Pacific Northwest Swimming
- Puget Sound Swim Club
- Salmon Bay Swim Club
- Seattle Parks and Recreation: Aquatics
- Seattle Swimming Beaches
- Seattle Swimming Pools
- Swim Seattle
- University of Puget Sound Swimming
- Uninversity of Washington Huskies
- Weyerhaeuser King County Aquatic Center
Volleyball
- Seattle Area Volleyball
- USA Volleyball, Puget Sound Region
- Washington Women's Alternative Volleyball
- Volleyball Northwest