Washington State Girls Lacrosse

Washington State Girls Lacrosse, formally the Washington Schoolgirls Lacrosse Association (WSLA), is a 501(c)(3) organisation that administers girls’ high-school and youth lacrosse in Washington State. It supports school and club programmes across eastern and western Washington, maintains league documents, schedules and player resources, and promotes safe participation, scholastic achievement, sportsmanship, teamwork and individual development. In 2026, Eastside Catholic won the high-school state championship and Woodinville Lacrosse won the Rainier Cup.