The Netherlands Antiquarian Booksellers' Network provides a collection of online catalogues, searchable databases, mailing lists, and information for book collectors and sellers.

Trade association for UK dealers in antiquarian and rare books and related areas.

Organization of professional antiquarian booksellers.

Includes alphabetical, subject and geographical directories of members with links to online dealers.

Den Danske Antikvarboghandlerforening; Directory of members with their specialities.

Nederlandsche Vereeniging van Antiquaren aims to promote reliability in the trade of old books and prints. Regulations, to give purchasers guarantees of quality, news and membership lists.

A directory of online antiquarian bookstores.

Directory of antiquarian booksellers in Georgia with an online database of rare books, fine prints, and collectables.

A directory of independent bookstores in Australia, Canada, United Kingdom and United States. Categorized by subject, name, or location.

International association of independent booksellers, promoting high standards and buyer protection.

Trade association promoting the professional trade in antiquarian, collectible maps, atlases, charts and related books. Includes membership directroy, dealers' catalogs, and stolen map reports.

Encompasses national associations of antiquarian booksellers. Twenty-one nations and two thousand booksellers in membership.

Group of about 80 members dealing in a range of used, rare and out-of-print books, maps, prints, autographs, bindings, photographs and ephemera. News, book fairs, members list, inventory search, and book theft news.

Unofficial home page. Member directory with hours, locations, stock, and links; location map, and contact information.

Association of Swiss antiquarian book and print dealers, with membership directory, catalogs and news.

An organization of booksellers from the state of Vermont.