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American Youth Soccer Organization Providing world class youth soccer programs that enrich children's lives.

AYSO Region 91 - Lancaster, CA

Upcoming Referee Classes

If you are interested in taking a referee upgrade course (Intermediate, Advanced or National) please contact Referee Administrator.

Regional Referee Courses will be held on the following dates:

September 25, 2022 8am to 5pm LNSC East side building

Intermediate Referee Courses will be held on the following dates:


Referee Training

All referees are required to complete the Basic Referee Training course. Sign up for the training. If you have any questions feel free to contact the Referee Staff (emails are found on the regional board tab). In order to get credit for the class you must also have a current Volunteer Application, Safe Haven, CDC Concussion and Laws of the Game.

When you complete Training you will get the following:

  • Full Referee Uniform: Shirt, Shorts, and Socks
  • Whistle
  • Scorebook
  • Referee coin
  • Regional Referee badge

Helpful Advice

Referee Guidance for Region 91

Referees, this page has links to presentations that will help you when you get to game day. Please review them if you have questions on the topic.

National Partners

Our sponsors

Contact Us

AYSO Region 91 Lancaster California

P.O. Box 6733 
Lancaster, California 93539

Email Us: [email protected]
Phone : 661-418-2344
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