The International Carwash Association (ICA) is a nonprofit organization that represents the car wash industry in the United States and globally, with members in over two dozen countries. Founded in 1955, ICA has grown to encompass all segments of the car wash community, governed by a Board of Directors made up of retailers and suppliers.

ICA focuses on three main areas: organizing major trade shows like The Car Wash Show® and Car Wash Show Europe™, offering the LEAD™ online manager training program for car wash professionals, and publishing *CAR WASH Magazine*™ along with industry research products like Pulse™. The association provides valuable resources, education, and advocacy for its members, which include car wash owners, operators, and suppliers. ICA also recognizes significant contributions to the industry through its Car Wash Hall of Fame, celebrating individuals who have made lasting impacts in the field.