The Martin County Fair is the largest single event held in Martin County, drawing over 70,000 people from across the Treasure Coast. 

The Martin County Fair Association is a designated 501-C3 Not for profit organization for over 46 years. Chartered in 1959 the association is eligible to receive tax-deductible donations.  As a volunteer organization with over 130 members donating 10,000+ hours help to organize and host the fair each year. 

The purpose of the fair association is to entertain and promote our communities' traditions, talents, diversity, vision and Agricultural Heritage, in a secure and fiscally responsible way through exhibits, tours and the funding of scholarships.

Money generated from the Fair goes to the Martin County Fair Association to be used for improvements to the fairground facilities, scholorship awards ($35,000 to date) and programs for Martin County youth.

The Martin County Fair Association is a member of the International Association of Fairs and Expositions, the Florida Federation of Fairs and Livestock Shows, and the Stuart/Martin County, Palm City, Indiantown, Hobe Sound, and Jensen Beach Chambers of Commerce.