AYSO Region 45

Welcome to AYSO Region 45

The American Youth Soccer Organization (AYSO), founded in 1964, is a nationwide non-profit organization that develops and delivers quality youth soccer programs in a fun, family environment based on Six PrinciplesEveryone Plays, Balanced Teams, Open Registration, Positive Coaching, Good Sportsmanship and Player Development. AYSO provides world-class youth soccer programs that enrich children’s lives. AYSO Region 45 provides soccer to over 1200 boys and girls in grades K-12 from Mountain View and Los Altos, but children from any area can register. We are an All-Volunteer organization.

Current Programs

Spring 2023

The Spring Select program for U10 to U19 divisions starts registration in October and teams for formed in November. We also have a Spring U8 program that will start registration in December or January. Please see the Spring Season tab for more information.

Fall 2023 Recreational Soccer

We are looking forward to the fall season and hope you will join us. Our Fall season will start sometime during the last week of August with practices, first games on the weekend after Labor day and the last games two weekends before Thanksgiving week.

Here are the Registration and Cancellation Dates:

  • Early Bird Discount Ends on June 6th – there is a $35 per child saving if you sign up by June 6th

  • Cancellation Policy:

    • Refund, minus National and Service fees up until 7/15

    • Credit, minus National and Service fees up until 7/31. Credit is in your account and can be used for any future signup for any child in your account

    • No Refunds after Aug 1

  • Parent Orientation Video: Here is a great AYSO parent orientation video from nearby Region 1631 in San Jose.


Volunteer Opportunities

Join our Volunteer Family in 2022! We are a 100% volunteer run non-profit organization with over 1,100 players. We need over 400 volunteers annually for our U6 to U19 recreational and competitive programs. New coaches, referees, and board members are encouraged to come out and support our kids in the Mountain View community. Parents and family members are what makes this program world class! Please see our full list of positions, we are urgently looking for help with Referee Scheduling, Division Coordinators, and many more that can be done from home. Please email volunteers@ayso45.org to learn more!

Region 45 Programs

The National AYSO organization has a large set of programs described here and a brief description is provided below. Region 45 provides a subset of the AYSO programs including:

  • Fall Season: (6U, 8U, 10U, 12U, 14U, 16U, and 19U)

  • Spring Season: 8U

  • Spring Select Season (AYSO Tournaments): 10U, 12U, 14U, 16U, 19U


Region 45 is one of the largest AYSO youth soccer leagues in Northern California.

  • The Region 45 fall season program is inclusive of all participants and we maintain a high level of play and organization in the fall program. We do not provide the FALL AYSO EXTRA in the fall season because we want our fall players to all play together and be with their friends.

  • The Region 45 Spring Select program is one of the strongest and best organized AYSO tournament programs in Northern California. We compete at a high level in AYSO tournaments and even won the 2019 U16 Boys AYSO National tournament. email springselect@ayso45.org for more details.


Our focus for all teams is having fun and player development with a culture that promotes positive coaching methods.


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