Washington High School Boys Lacrosse Association

The Washington High School Boys Lacrosse Association (WHSBLA) governs and develops boys’ high-school lacrosse in Washington State. Its member programmes operate under school or board oversight and must manage coach, player and parent eligibility and conduct. WHSBLA maintains policies, compliance, schedules and postseason structures, using NFHS rules and USA Lacrosse roster and insurance requirements. In 2026, Mount Si, Snohomish, Anacortes and Seattle Prep won the 4A, 3A, 2A and Private/Open championships respectively.