The Netherlands Antiquarian Booksellers' Network provides a collection of online catalogues, searchable databases, mailing lists, and information for book collectors and sellers.
Antiquarian Booksellers Association of America
Organization of professional antiquarian booksellers.
Antiquarian Booksellers' Association of Canada
Includes alphabetical, subject and geographical directories of members with links to online dealers.
Danish Antiquarian Booksellers Association
Den Danske Antikvarboghandlerforening; Directory of members with their specialities.
A directory of online antiquarian bookstores.
Global Book Town
A directory of independent bookstores in Australia, Canada, United Kingdom and United States. Categorized by subject, name, or location.
Independent Online Booksellers Association
International association of independent booksellers, promoting high standards and buyer protection.
International League of Antiquarian Booksellers
Encompasses national associations of antiquarian booksellers. Twenty-one nations and two thousand booksellers in membership.
Swiss Association of Antiquarian Book Sellers
Association of Swiss antiquarian book and print dealers, with membership directory, catalogs and news.