France
- Bibliothèque nationale de France. Collections and virtual exhibitions.
- http://www.bnf.fr/

The Royal Library
- Copenhagen, Denmark. Information, services, and catalog.
- http://www.kb.dk/en/

Slovenia
- Narodna in univerzitetna knjižnica.
- http://www.nuk.uni-lj.si/nukeng.asp

Nepal National Library
- Established by His Majesty’s government in 1957.
- http://www.nnl.gov.np/

Taiwan
- National Central Library.
- http://www.ncl.edu.tw/english/

Germany
- Deutsche Nationalbibliothek. 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.
- http://www.ddb.de/

Iceland
- National and University Library of Iceland.
- http://www.bok.hi.is/id/1011633

Kaiser Library, Nepal
- The Kaiser Library has more than fifty thousand books, documents, periodicals and manuscripts. This Library is richest in the collection of rare books, manuscripts, paintings, photographs, animals' heads, etc.
- http://www.klib.gov.np/

China
- National Library of China. Information and services.
- http://www.nlc.gov.cn/old/english.htm

National Library of India
- Located in Kolkata, the library is designated to collect, disseminate and preserve the printed material produced in the country.
- http://www.nlindia.org

Library and Archives Canada
- Information on the National Library of Canada including services and collections.
- http://www.collectionscanada.ca/

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.
- http://www.lmba.lt/

German National Library of Medicine - Cologne
- The principal specialized library for medicine in the Federal Republic of Germany.
- http://www.zbmed.de/indexengl.html

Korea
- The National Library of Korea.
- http://www.nl.go.kr/nlen/index.htm

Malta
- National Library information and collections.
- http://www.libraries-archives.gov.mt/nlm/index.htm

Hungary
- National Szechenyi Library.
- http://www.oszk.hu/index_en.htm

Japan
- National Diet Library.
- http://www.ndl.go.jp/en/

Argentina
- National Library of Argentina.
- http://www.bibnal.edu.ar/

Egypt
- National Agricultural Library. Catalog, services, and collection information.
- http://nile.enal.sci.eg/

Sri Lanka
- National Library and Documentation Services Board information and catalog.
- http://www.natlib.lk/

United States Library of Congress
- Catalog, information, and many online exhibits.
- http://www.loc.gov/

Vatican City
- Biblioteca Apostolica Vaticana.
- http://www.vatican.va/library_archives/vat_library/index.htm

Italy
- Biblioteca nazionale centrale di Roma.
- http://www.bncrm.librari.beniculturali.it/eng/home.htm

Austria
- Österreichische Nationalbibliothek.
- http://www.onb.ac.at/index_eng.htm

Israel
- Jewish National and University Library.
- http://jnul.huji.ac.il/

Ireland
- National Library of Ireland. Services and collections.
- http://www.nli.ie/

Finland
- Helsinki University Library, the National Library of Finland.
- http://www.lib.helsinki.fi/english/

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.
- http://www.bl.uk/

Ukraine
- The Vernadsky National Library of Ukraine.
- http://www.nbuv.gov.ua/

South Africa
- National Library of South Africa.
- http://www.nlsa.ac.za/

United States: National Library of Medicine
- Sponsored by the National Institutes of Health; offers access to consumer, patient, and physician information, including Medline.
- http://www.nlm.nih.gov/

Lithuania
- National Library of Lithuania.
- http://www.lnb.lt/

Singapore
- National Library Board Singapore.
- http://www.nlb.gov.sg/

Macedonia
- National and University Library.
- http://www.nubsk.edu.mk/EngNUB1.htm

Netherlands
- National Library of the Netherlands.
- http://www.kb.nl/index-en.html

Sweden
- National Library of Sweden.
- http://www.kb.se/ENG/kbstart.htm

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.
- http://www.nal.usda.gov/

New Zealand
- National Library of New Zealand. Services, collections, and exhibits. Also available in Maori.
- http://www.natlib.govt.nz/

Malaysia
- National Library of Malaysia.
- http://www.pnm.my/

Estonia
- National Library of Estonia
- http://www.nlib.ee/

Poland
- National Library of Poland.
- http://www.bn.org.pl/

Belgium
- Royal Library Albert.
- http://opac.kbr.be/

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

United Kingdom: National Library of Scotland
- A complete list of Library catalogs and indexes, current exhibitions and a digital library.
- http://www.nls.uk/

Australia
- National Library of Australia.
- http://www.nla.gov.au/

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.
- http://www.nlr.ru/eng/index.html

Jamaica
- National Library of Jamaica.
- http://www.nlj.org.jm/