| English-language name | 
Native-language name (if non-English) | 
Location  | Country | 
| British Library | 
 – | 
London  | England | 
| Central Institute for the Union Catalogue of the Italian libraries (ICCU) | 
Italian: Istituto Centrale per il Catalogo Unico | 
Rome  | Italy | 
| DBC (Danish Bibliographic Center) | 
Danish: Dansk BiblioteksCenter | 
Ballerup  | Denmark | 
| Danish Agency for Culture | 
Danish: Kulturstyrelsen | 
 Copenhagen  |  Denmark | 
| Flemish Public Libraries (VLACC): Bibnet | 
Dutch: Vlaamse Centrale Catalogus | 
Brussels  | Belgium | 
| German National Library (DNB) | 
German: Deutsche Nationalbibliothek | 
 Frankfurt  |  Germany | 
| Union List of Artist Names [Getty Research Institute] (ULAN [GRI]) | 
 – | 
Los Angeles, California  | United States | 
| ISNI (International Standard Name Identifier) | 
 – | 
London  | United Kingdom | 
| Israel Museum | 
Hebrew: מוזיאון ישראל | 
Jerusalem  | Israel | 
| Lebanese National Library | 
Arabic: المكتبة الوطنية | 
Beirut  | Lebanon | 
| Library and Archives Canada | 
French: Bibliothèque et Archives Canada | 
Ottawa, Ontario  | Canada | 
| Library of Alexandria, Egypt | 
Arabic: مكتبة الإسكندرية | 
Alexandria  | Egypt | 
| Library of Congress (NACO consortium) | 
 – | 
Washington, D.C.  | United States | 
| National Agricultural Library | 
 – | 
Beltsville, Maryland | 
United States | 
| National and University Library in Zagreb | 
Croatian: Nacionalna i sveučilišna knjižnica u Zagrebu | 
Zagreb  | Croatia | 
| National Library Board, Singapore | 
 – | 
 –  |  Singapore | 
| National Central Library, Taiwan | 
Chinese: 國家圖書館 | 
Taipei  | Taiwan | 
| National Diet Library, Japan | 
Japanese: 国立国会図書館 | 
Tokyo and Kyoto  | Japan | 
| National Library and Archives of Québec | 
French: Bibliothèque et Archives nationales du Québec | 
Quebec  | Canada | 
| National Library of Australia | 
 – | 
Canberra  | Australia | 
| National Library of Catalonia | 
Catalan: Biblioteca de Catalunya | 
Barcelona  | Spain | 
| National Library of Chile | 
Spanish: Biblioteca Nacional de Chile | 
Santiago  | Chile | 
| National Library of France | 
French: Bibliothèque nationale de France | 
Paris  | France | 
| National Library of Ireland | 
Irish: Leabharlann Náisiúnta na hÉireann | 
Dublin  | Ireland | 
| National Library of Israel | 
Hebrew: הספרייה הלאומית | 
Jerusalem  | Israel | 
| National Library of Korea | 
Korean: 국립중앙도서관 | 
Seoul  | Korea | 
| National Library of Latvia | 
Latvian: Latvijas Nacionālā bibliotēka | 
Rīga  | Latvia | 
| National Library of Luxembourg | 
Luxembourgish: Nationalbibliothéik Lëtzebuerg, French: Bibliothèque nationale de Luxembourg | 
Luxembourg City  | Luxembourg | 
| National Library of Medicine | 
 – | 
Bethesda, Maryland  | United States | 
| National Library of Mexico | 
Spanish: Biblioteca Nacional de México | 
Mexico City  | Mexico | 
| National Library of Morocco | 
Arabic: المكتبة الوطنية للمملكة المغربية, French: Bibliothèque nationale du Royaume du Maroc | 
Rabat  | Morocco | 
| National Library of the Netherlands | 
Dutch: Koninklijke Bibliotheek | 
The Hague  | Netherlands | 
| National Library of New Zealand | 
 – | 
Wellington  | New Zealand | 
| National Library of Norway: BIBSYS | 
Norwegian: Nasjonalbiblioteket: BIBSYS | 
Trondheim  | Norway | 
| National Library of Poland | 
Polish: Biblioteka Narodowa | 
Warsaw  | Poland | 
| National Library of Portugal | 
Portuguese: Biblioteca Nacional de Portugal | 
Lisbon  | Portugal  | 
| National Library of Russia | 
Russian: Российская государственная библиотека | 
Moscow  | Russia | 
| National Library of Scotland | 
Scottish Gaelic: Leabharlann Nàiseanta na h-Alba, Scots: Naitional Leebrar o Scotland | 
Edinburgh  | Scotland | 
| National Library of South Africa | 
Afrikaans: Staats-Bibliotheek der Zuid-Afrikaansche Republiek | 
Cape Town and Pretoria  | South Africa | 
| National Library of Spain | 
Spanish: Biblioteca Nacional de España | 
Madrid  | Spain | 
| National Library of Sweden | 
Swedish: Kungliga Biblioteket | 
Stockholm  | Sweden | 
| National Library of Wales | 
Welsh: Llyfrgell Genedlaethol Cymru | 
Aberystwyth  | Wales | 
| National Library of the Czech Republic | 
Czech: Národní knihovna České republiky | 
Prague  | Czech Republic | 
| National Széchényi Library, Hungary | 
Hungarian: Országos Széchényi Könyvtár | 
Budapest  | Hungary | 
| Perseus Project | 
 – | 
Medford, Massachusetts  | United States | 
| RERO - Library Network of Western Switzerland | 
French: Réseau des bibliothèques de Suisse occidentale, Italian: Rete delle bibliotheche della Svizzera occidentale, German: Westschweizer Bibliothekverbund | 
Martigny  | Switzerland | 
| Sudoc [ABES], France | 
French: Système universitaire de documentation | 
 –  | France | 
| Syriac Reference Portal | 
 – | 
Nashville, Tennessee  | United States | 
| Swiss National Library | 
German: Schweizerische Nationalbibliothek, French: Bibliothèque nationale suisse, Italian: Biblioteca nazionale svizzera | 
Berne  | Switzerland | 
| NUKAT Center of Warsaw University Library | 
Polish: Narodowy Uniwersalny Katalog Centralny | 
 –  | Poland | 
| Vatican Library | 
Latin: Bibliotheca Apostolica Vaticana | 
 –  | Vatican City  | 
| Wikidata | 
 – | 
San Francisco, California  | United States |