Jamaica
National Library of Jamaica.

Russia
National Library of Russia. Provides access to catalogs, indexes, electronic delivery service, information about services, publications, and activities of the library. Located in Saint Petersburg.

Australia
National Library of Australia.

United Kingdom: National Library of Scotland
A complete list of Library catalogs and indexes, current exhibitions and a digital library.

United Kingdom: National Library of Wales
(Llyfrgell Genedlaethol Cymru) - Books, maps, manuscripts, archives, bibliography, pictures, and photographs dealing with Welch history and culture.

Belgium
Royal Library Albert.

Poland
National Library of Poland.

Denmark
The Royal Library at Copenhagen. Information, services, and catalog.

Estonia
National Library of Estonia

Malaysia
National Library of Malaysia.

China
National Library of China. Information and services.

New Zealand
National Library of New Zealand. Services, collections, and exhibits. Also available in Maori.

United States - National Agricultural Library
Part of the United States Department of Agriculture's Agricultural Research Service, the NAL serves as the nation's chief information resource for agricultural information.

Germany
German National Library. National bibliographic information center for the Federal Republic of Germany, responsible for the collection, processing and bibliographic indexing of all German and German-language publications issued since 1913.

Spain
Biblioteca Nacional.

France
Bibliothèque nationale de France. Collections and virtual exhibitions.

Sweden
The Royal Library.

Netherlands
National Library of the Netherlands.

Turkey
Turkish National Library. Information and catalog.

Macedonia
National and University Library.

Singapore
National Library Board Singapore.

Taiwan
National Central Library.

Lithuania
National Library of Lithuania.

Belarus
National Library of Belarus. Located in Minisk, Republic of Belarus. Founded in 1922, the present name was adopted in 1992. Collections include more than 7,300,000 items in more than 50 languages and date from 1715. Official depository of the Republic of Belarus, the United Nations (with an emphasis on UNESCO materials) and the former Soviet Union in all fields of knowledge.

Iceland
National and University Library of Iceland.

United States: National Library of Medicine
Sponsored by the National Institutes of Health; offers access to consumer, patient, and physician information, including Medline.

South Africa
National Library of South Africa.

Iran
National Library of Iran.

Ukraine
The Vernadsky National Library of Ukraine.

United Kingdom: The British Library
Official depository of the United Kingdom and one the largest research institutions in the world. Maintains extensive collections of primary and secondary resource materials dealing with most areas of intellectual inquiry.

Finland
Helsinki University Library, the National Library of Finland.

Russia
The Russian State Library, located in Moscow, containing more than 40 million items. Collections, resources, news, research, administration and staff.

Ireland
National Library of Ireland. Services and collections.

Israel
Jewish National and University Library.

Austria
Österreichische Nationalbibliothek.

Italy
Biblioteca nazionale centrale di Roma.

Slovenia
Narodna in univerzitetna knjižnica.

Vatican City
Biblioteca Apostolica Vaticana.

United States Library of Congress
Catalog, information, and many online exhibits.

Sri Lanka
National Library and Documentation Services Board information and catalog.

Egypt
National Agricultural Library. Catalog, services, and collection information.

Argentina
National Library of Argentina.

Japan
National Diet Library.

Hungary
National Szechenyi Library.

Malta
National Library information and collections.

Korea
The National Library of Korea.

German National Library of Medicine - Cologne
The principal specialized library for medicine in the Federal Republic of Germany.

Lithuanian Research Library Consortium
Promotes activities on the implementation of innovative projects in the libraries, subscription to electronic databases for Consortium members and other libraries in Lithuania.

Czech Republic
Czech Republic National Library. The largest and one of the oldest public libraries in the country, its collections number some six million items dating from the eleventh century, and include part of the personal library of Tycho de Brahe and the Mozartiana (Mozart's Memorial). Facilities are available to adult citizens, government agencies, and international library organizations.

Library and Archives Canada
Information on the National Library of Canada including services and collections.

Switzerland
Swiss National Library. An extensive collection of some 3.5 million items dating from the 17th century.