Get Involved


The Fair can’t happen without volunteer power! The hours that volunteers work generate valuable funds for the nonprofit beneficiary organizations that partner with the Fair. Plenty of opportunities exist for volunteer roles. Check out our volunteer page for more info on how to register.

Exhibitor Space

2023 Exhibitor Application. Be a part of one of the longest-running neighborhood street fairs in San Francisco. Tens of thousands of attendees, from all over the Bay Area, enjoy the Castro Street Fair. It’s a great opportunity to raise awareness of your brand, sell your product, and meet new customers.


For information on becoming a sponsor of the Castro Street Fair, contact

Beneficiary Organizations

To be considered, your organization must be must be a 501c3 organization located in the City of San Francisco. Proof of your 501c3 status is required when applying. Contact for more information.

Our previous beneficiaries can be found on our General Info Page.