The Porsche Club of America (PCA) is an organization of Porsche enthusiasts in the United States and Canada. It is organized into 141 regions, which are grouped into 13 zones. PCA has more than 100,000 members and is the largest single-brand club in the world.
The PCA conducts Porsche-related events including club racing, rallying, driver's education, , and similar activities.
The club was founded in 1955 in Washington, D.C.
The club hosts a yearly event called the Porsche Parade, which is a week-long event where members from around the country gather to participate in various events, such as autocross and Concours d'Elegance.
A number of Porsches have been made specifically for the club, such as the Porsche 991 GTS Club Coupe, which was to celebrate the club's 60th anniversary.
As of April 2016, the Upper Canada region is the largest of the regions in North America, with 2,500 members.