The Italian Chess Federation (Italian: Federazione Scacchistica Italiana; FSI) is the governing chess organization of Italy. It is a member of the Italian National Olympic Committee (CONI) and FIDE (the World Chess Federation).
The Italian Chess Federation is structured in terms of clubs which are members of the federation, and individuals who are members of the clubs. All individual memberships are made through the clubs and are on a calendar year basis with the individual being a member of only one club for any particular calendar year.