Collective catalogues in Belgium

Union Catalogue of Belgian Libraries (UniCat)

UniCat Portal providing access to bibliographic descriptions of books and periodicals held at the Royal Library and other scientific libraries in Belgium.


Antilope Union catalogue of periodicals in Belgian academic and special libraries.

Catalogues of public libraries in Belgium


Samarcande Catalogue of public libraries in the Wallonia-Brussels Federation.



Catalogue of public libraries in the Flemish Region Catalogue des bibliothèques publiques de Flandres .


Collective catalogues worldwide


WorldCat OCLC online bibliographic database, reputed to be the largest catalogue in the world.


KVK - Karlsruhe Virtual Catalog

Karlsruher Virtueller Katalog The Karlsruhe Virtual Catalog (KVK) is a meta-catalogue of libraries and online bookstores worldwide, listing titles of monographs and periodicals from library and bookstore catalogues, as well as digitised text databases.