Welcome to the NCBOA!
The Northern California Basketball Officials Association (NCBOA) is the primary provider of officials in San Francisco and the North Peninsula,
serving 40 high schools and 40 middle schools.
The NCBOA also assigns officials to many of the adult and youth recreation leagues in the City.
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The NCBOA is fully accredited by the California
Interscholastic Federation, and it consists of 125+ certified officials who referee more than 2,500 games a year! Click here for a list of schools we service.
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To read more about the rich and unique history
of the NCBOA, click the below button.
NCBOA Members
Want to be a referee?
2024-2025 Calendar
You make the call!
Click on any of the below pictures to be directed to that particular page
Short and anonymous monthly rules quizzes
2024-2025
NCBOA
Announcements:
1. REMINDER - The 2024 rules test for all NCBOA officials is due on Sunday, November 3 on or before 11:59pm
2. Having a hard time getting signed-up or logging-in to see the new Members Page? Click this "HOW TO" link for specific step-by-step instructions.
This is only for current NCBOA Members!
3. The October quiz is now LIVE! Remember, these quizzes are short (12-questions), anonymous, and available for both NCBOA members and non-members alike. To access simply click the "YOU MAKE THE CALL" image above.
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4. All current NCBOA members must complete the Conflict of Interest form before November 18th! The link to the form is on the Members Page.
5. The 2024-2025 NCBOA Calendar is posted here and above! Please check it out and mark your own calendars so that you don't miss a mandatory meeting or event.
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6. The NFHS has published it's "Basketball Rules Changes" for the 2024-2025 season. Click the link to check it out so that you can get a head start for the season and be prepared for our annual rules clinic.