Postage stamp collecting

Leo The Lion Stamp Catalogue
Elektronic catalog about Finnish stamps and Ahvenanmaa stamps.

Finland Online Stamp Catalogue
Site that is an online Finnish stamps catalog,1856-1962.

Helsingfors Frimärkssamlare Förening RF
Site in Swedish of a Finnish stamps collector group based in Helsinki

Närpes Filatelister r.f.
A Finnish stamps collector group based in the municipality of Narpes

Groupement philatelique France-Scandinavie
Site of a collector group dedicated to Scandinavian philately, including Finnish stamps, with an online gallery

The Finnish Society for Thematic Philately
A Finnish stamps collector group interested in topical philately

Jamsa, Timo - Filatelia
Site in Finnish of a section of a personal web site detailing this collector's interest in topical and Finnish stamps

Paananen, Kari & Peltonen, Raimo - Finnish Railways on Stamps
A well-made online gallery of Finnish stamps with railways as a theme

Digranes, Anne-Maritta - Famous Women on Stamps
A site dedicated to famous women on Norway stamps and Finnish stamps

Suomen Posti Oyj
Postal Authority of Finland, with official Finnish stamp issues available for purchase