King William Fair: April 25, 2026

Each year on the final Saturday of Fiesta Week, the neighborhood holds its own fair. The King William Association devotes the proceeds to the preservation of the historic neighborhood, education, and the arts.

The King William Fair is a major Fiesta® San Antonio event that draws approximately 25,000 attendees. The Fair includes 200+ Art & Craft exhibitors, 60+ Food Vendors, Beverage Stations, a 1.5-mile Parade route, 5 stages of entertainment and a Kid's Kingdom area. Proceeds from the Fair support the arts, education, community activities and preservation efforts in the King William Historic District. Please complete the application and click submit. Once submitted you will be contacted by the King William Fair office. If you have any questions, please call us at 210-271-3247.