US Lacrosse encourages all officials to be US Lacrosse certified, and encourages lacrosse officials associations to follow the minimum standards for officials’ certification. It's our vision that all lacrosse contests are officiated by US Lacrosse-certified officials for the benefit and quality of our sport and for the enhanced enjoyment for all involved in lacrosse.

Men's CertificationWomen's Certification

Online Courses

Learn anywhere, anytime, any device.

US Lacrosse has the world’s largest library of online learning tools featuring unique courses and webinar recordings for certification and ongoing professional development.

Take a Course

Rules Tests

US Lacrosse offers online tests based on rules for NFHS Girls and Boys Rules and US Lacrosse Boys and Girls Youth Rules. US Lacrosse member officials may take any or all of these tests.

Take a Test

Development Clinics

The US Lacrosse Officials Development Program offers different professional growth and development clinics for officials and officials organizations at all levels of their career. 


Leadership Certification Programs

US Lacrosse offers programs to help officiating leadership develop professionally off the field. Qualified assigners, trainers, and observers are necessary for the growth and development of officials nationwide.