The Winnipeg Philatelic Society (WPS), founded in 1900, is the oldest stamp club in Western Canada. The purpose of the society is to provide facilities for the encouragement and aid of stamp collecting as a hobby.

Internet-based organization offers news, articles, and a forum.

Canada's national society for all philatelists.

PSGSA estaablished in 1987 and focuses all philatelic areas related to many of the stamp-issuing entities of Southern Africa.

Resource club for collectors to exchange duplicates with others. Membership required.

Association of philatelists works to reduce sales of fraudulent or misdescribed items and to inform inexperienced collectors about what to avoid.

Information on South African Philatelic Dealers' Association, List of SADPA dealers with links to their websites.

A non-profit organization devoted to research, education, collecting of stamps and postal history from modern and ancient Scandinavia.

International group to promote, and support philatelic Webmasters.

Gateway to South Africa's national stamp society, listing contacts, events, and membership form.