Bellevue/Mercer Island Thunderbird Little League

Black Hills Youth Baseball
Cal Ripken

Blaze Baseball Club

Bothell Pony Baseball

Boys of Summer

Cannons Baseball Club

Central Youth Baseball

Chico Baseball

Cowlitz Youth Baseball

CVAC Pony League Baseball & Softball

Dow Baseball Club

Eastlake Little League

Eastmont Youth Baseball

Eastside Extreme Baseball Club

Fatburger Baseball

Federal Way Warriors

Havoc Baseball

Heat Baseball

Honda of Bellevue

Hoquiam Youth Baseball/FastPitch

Island Baseball Club

Islanders Baseball

Kelso Babe Ruth League

Kennewick American Youth Baseball

Kennewick Babe Ruth League

Kennewick Dirtdawgs

Kennewick National Cal Ripken Baseball League

Key Peninsula Little League

Kirkland American Little League

Kirkland Baseball Commission

Kirkland Heat

Kirkland Merchants

Kitsap Bulldogs

Lake Sammamish Baseball Association

Lux Homes

Lynden Thunder

Maltby Pony

Marysville Baseball Association

Marysville Baseball Association

Marysville Little League

Mercer Island Travel Teams

Mid-Sound PONY Baseball

MidSound Krushers

Mill Town Bombers

The Miracle League of SW Washington

Mountlake Terrace Youth Athletic Association

Mt. Baker Youth Baseball

Mudville Youth Baseball Club

Nisqually Basin Cal Ripken League

Nisqually Basin Little League

North Central Little League
Seattle

North Seattle Baseball Association

Northeast Seattle Little League

Northwest Bandits

Northwest Dodgers

NW Timberjacks

Pierce County Diamond Jaxx

Premier Tigers

Puget Sound Rainiers

Puyallup Cal Ripken Baseball

Puyallup Orioles

Puyallup Panthers

Puyallup Raptors

Rainier Dodgers

Redmond Baseball Association

Redmond North Little League

Redmond West Little League

Renton Little League 

ROC Youth Baseball

Roosevelt-University-Greenlake Little League

RyderShowtime Baseball

Sammamish Baseball Club

Seattle A's

Seattle Lightning

Seattle PONY Baseball

Seattle Rainiers

Seattle Stars

Seattle Stars

Shockers Baseball Club

Snohomish County Express

South Hill Puyallup

South Hill Stingers

South Sound Baseball Club

South Sound Gators

Spokane Crush

Spokane Youth Baseball

Steel Lake Little League

Steel Lake Wildcats

Strike Zone Reds

Sudden Valley Youth Sports

Tahoma Little League

Taylor Baseball

Washington Barons

Washington District 10 Little League

Washington Hawks

Washington Knights

Washington Select Tridents

Washington State Sandy Koufax Baseball Association

Woodinville Baseball Club

Woodinville Little League

Yakima Beetles