The World Chess Hall of Fame (WCHOF) is a nonprofit, collecting institution situated in the Central West End neighborhood of St. Louis, Missouri, United States. It features chess exhibits, engages in educational outreach, and maintains a list of inductees to the U.S. Chess Hall of Fame and World Chess Hall of Fame, the latter category being nominated by FIDE. Founded in 1984, it is run by the United States Chess Trust. Formerly located in New Windsor, New York, Washington, D.C., and Miami, Florida, it moved to St. Louis on September 9, 2011.

The Central West End is a neighborhood in St. Louis, Missouri, stretching from Midtown's western edge to Union Boulevard and bordering on Forest Park with its array of free cultural institutions. It includes the Cathedral Basilica of Saint Louis on Lindell Boulevard at Newstead Avenue, which houses the second-largest collection of mosaics in the world. The Central West End sits entirely within the 9th Ward.