F.I.D.E. - Féderation Internationale des Échecs World Chess Federation.

European Chess Union Official site of European Chess Union.

Asean Chess Confederation

North American Chess Association The North American Chess Association (NACA) was founded in 2006 for the purpose of furthering scholastic, amateur and professional chess across all North American countries.
F.I.B.D.A. - Federación Iberoamericana de Ajedrez
A.C.P. - Association of Chess Professionals The association's purpose is the protection of professional chess players' rights, the practice and promotion of chess worldwide.
I.C.G.A. - International Computer Games Association The ICGA was founded by computer chess programmers to organise championship events for computer programs.

Chess Federations
Africa

	Morocco		Federation Royale Marocaine d'Échecs
	Namibia		Namibia Chess Federation
	South Africa		Chess South Africa

Chess Federations
North & Central America

Bahamas		Bahamas Chess Federation
Barbados		Barbados Chess Federation
Canada		Chess Federation of Canada
Costa Rica	FCACRC	Federacion Central de Ajedrez
Cuba		El Ajedrez en Cuba
El Salvador		Ajedrez de El Salvador
Guatemala	FENAG	Federación de Ajedrez de Guatemala
Honduras	FENAH	Fed. Nac. de Ajedrez de Honduras
Jamaica	JCF	The Jamaica Chess Federation
Mexico		Fed. Nac. de Ajedrez de Mexico
Republic of Panama	FAREP	Fed. de Ajed. de la Rep. de Panama
Puerto Rico		Fed. de Ajedrez de Puerto Rico
United States		United States Chess Federation

Chess Federations
South America

Argentina	FADA	Federación Argentina de Ajedrez
Bolivia		Ajedrez en Bolivia
Brazil	CBX	Confederação Brasileira de Xadrez
Chile		Federacion Dep. de Ajedrez de Chile
Colombia		Federación Colombiana de Ajedrez
Ecuador	FEDA	Federación Ecuatoriana de Ajedrez
Paraguay	FPA	Federación Paraguaya de Ajedrez
Peru	FDPA	Federación Dep. Peruana de Ajedrez
Uruguay	FUA	Federación Uruguaya de Ajedrez
Venezuela	FVA	Federación Venezolana de Ajedrez

Chess Federations
Asia

Armenia		Armenian Chess Federation
Bangladesh		Bangladesh Chess Federation
Brunei	BCF	Brunei Chess Federation
Bahrain		Bahrain Mind Sports Association
Cyprus		Cyprus Chess Federation
Hong Kong		Hong Kong Chess Federation
India		All India Chess Federation
Iran		Chess Fed. of lslamic Republic of Iran
Japan		Japan Chess Association
Lebanon	LCF	Lebanese Chess Federation
Qatar		Qatar Chess Association
Singapore	SCF	Singapore Chess Federation
Sri Lanka		Chess Federation of Sri Lanka
Turkey	TSF	Türkiye Satranç Federasyonu
United Arab Emirates		UAE Chess Federation

Chess Federations
Europe

Andorra	FEVA	Federació d'Escacs Vall d'Andorra
Austria	ÖSB	Öesterreichischer Schachbund
Belarus		Belarus Chess Federation
Belgium	FRBE	Féd. Royale Belge des Echecs
Bosnia and Herzegovina		Sahovski Savez Bosne i Hercegovine
Bulgaria		Federation Bulgare des Echecs
Croatia		Hrvatski Sahovski Savez
Czech Republic		Sachovy Svaz Ceske Republiky
Denmark	DSU	Dansk Skak Union
Estonia		Eesti Maleliit
Finland		Suomen Keskusshakkiliitto
France	FFE	Fédération Française des Échecs
Germany		Deutscher Schachbund
Greece		Elliniki Skakistiki Omospondia
Holland	KNSB	Koninklijke Nederlandse Schaakbond
Hungary		Magyar Sakkszövétseg
Ireland	ICU	The Irish Chess Union
Italy	FSI	Federazione Scacchistica Italiana
Liechtenstein		Liechtensteiner Schachverband
Lithuania	LSF	Lietuvos Sachmatu Federacija
Malta		Il-Federazzjoni Maltija tac-Cess
Moldova		Federatia de Sah a Moldovei
Norway		Norges Sjakkforbund
Poland		Polski Zwiazek Szachowy
Portugal	FPX	Federação Portuguesa de Xadrez
Romania		Federatia Romana de Sah
Russia		Russian Chess Federation
Serbia and Montenegro		Serbia & Montenegro Chess Fed.
Slovakia		Slovensky Sachovy Zvaz
Slovenia		Sahovska Zveza Slovenije
Spain	FEDA	Federacion Española de Ajedrez
Sweden		Sveriges Schackförbund
Switzerland	SSB	Schweizerischer Schachbund
Ukraine		Ukrainian Chess Federation
United Kingdom	ECF	English Chess Federation
	WCU	Welsh Chess Union
	CS	Chess Scotland
	UCU	Ulster Chess Union