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

Diamond Bar AYSO - Region 31


Welcome to the Diamond Bar AYSO Region 31 Website.

To Start your Registration, select the REGISTER NOW button at the top of the webpage.


1. Create New Account

          - Fill in the fields and Select Create Account!


2. Primary Parent / Guardian Information

          - Fill in the information on the form and then select Add Additional Account Holder to add a 2nd Parent / Guardian to the account.
          - Select
Continue to go to the next step.

3. Options

- Select one of the options. Then fill out the rest of the forms as required.

4. Parent Option

If  you selected the Parent option, you will be required to fill out information for the children you are choosing to register.
          - Fill in the information and select + New Participant to add more than one child or player.
          - Select Continue to complete Registration.

National Partners

Contact Us

Diamond Bar AYSO

324 South Diamond Bar Blvd., #435
Diamond Bar, California 91765

Email Us: [email protected]
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