The table below lists the member federations of FIDE and their national championship. The number of
grandmasters and players registered for each federation in the FIDE database, as of January 2024, are also indicated. : In addition, the Isle of Man Chess Association (since 2020), the Chess League of New Caledonia (''Ligue d'Echecs de Nouvelle-Calédonie'', since 2023), and the Greenlandic Chess Federation (since 2024) are affiliated organizations.
Former FIDE members The list below includes nations that no longer exist as well as national federations that are currently not members of FIDE. : ==Supranational level==