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

AYSO Region 599 - San Luis Obispo, CA

JOIN THE YOUTH SOCCER COMMUNITY



Become an AYSO Referee

AYSO depends on volunteer referees. We are a 100% volunteer organization.
If we don’t have referees, games don’t happen.

Refereeing is a fun, active way to stay involved with your player, learn the game, and support a safe, fair, and positive experience for all players. Compared to coaching, it is a flexible and lower time commitment; you choose the games that fit your schedule.

No prior experience is required. AYSO provides training, mentorship, and support.

Why Referee?

  • Support your player’s team and the AYSO community
  • Help ensure games are safe, fair, and fun
  • Flexible commitment—no weekly obligation
  • Great way to learn and understand the game

How Refereeing Works

  • Referees sign up for games based on their availability
  • You choose the level you are comfortable officiating
  • Training opportunities and game schedules are provided by the Region
  • New referees are supported and paired with experienced referees when possible
  • Many new referees start as Assistant Referees or with 8U games
  • 06U games do not use referees; coaches help guide play at this level.

Getting Started



Volunteer Registration Instructions




Step 1: 
Register as an AYSO Volunteer!

In the top right corner, click Register Now.”



First-time volunteers:
Create a new account using your email address and a password, then follow the prompts to complete your registration.

Returning volunteers:
Log into your account, click “My Account,” then select “Volunteer” from the left-side menu to register for the current season.

Please note: Use your legal name and a unique email address (not shared). Your email is your identity in AYSO systems and must match your background check, LiveScan, and training records.



Step 2: Sign Up as a Referee

In your account, click “Volunteer,” then select “Referee.”
Click “View Divisions,” select Referee, then click “View Selected Opportunities” in the bottom right to continue.

Select the user who will be refereeing. If registering a partner, they must have their own account with a unique email. If accounts need to be linked, please contact [email protected].



Step 3: Complete Required Volunteer Requirements

👉 See AYSO Volunteer Training page (background check, LiveScan, and safety training)



Step 4: Complete Referee Training

👉 See Referee Training & Certification page



Step 5: Start Refereeing

Once certified, you can sign up for games that fit your schedule.


Referees Are Essential

Each season, we need as many referees as coaches, if not more.
Without referees, players cannot play.


Questions?
Contact our Regional Referee Administrator:
Aaron Hope
[email protected]

National Partners

Our Regional Sponsors

Contact Us

AYSO Region 599 - San Luis Obispo, CA

PO Box 368 
San Luis Obispo, California 93406

Email Us: [email protected]
Phone : 805-000-0000
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