The World Federation Of Rose Societies:An association of the national rose societies of 34 countries.
Finnish Rose Society: Founded 1989. May be read in Finnish, Swedish, and English.
Heritage Rose Foundation: A nonprofit organization, established in 1986, devoted to the preservation of old roses.
Heritage Roses Group: Encourages the growing of roses introduced into commerce before 1867. Publishes a quarterly newsletter.
Heritage Roses New Zealand Incorporated: To ensure the preservation and continued existence of old roses, nurtures interest in the beautiful roses of the past.
National Rose Society of Australia: Site has links to the various state rose societies in Australia.
New Zealand Gardens Online: The Rose Garden: Collection of articles on garden roses, rose trials, garden photos, and a photo gallery of individual flowers.
New Zealand Rose Society: Society and membership information for those wishing to join.
Norwegian Rose Society: If you can read Norwegian, plant sources, public rose gardens in Norway, links to other rose sites, books, a gallery of pictures from members' gardens, and other resources.
Oyama Rose Society: Rose society in Oyama, Japan. Local information, rose show results, and links to international rose society sites.
The Franklin District Rose Society: A rose society in New Zealand. Has many good links for gardens and photos.
The Rosarians Network: Publisher of the TRN eJournal, a member-supported information site for rose afficionados. Some content available to non-members.
The Royal National Rose Society: Homepage of the national rose society of Great Britain, with links to display gardens, pictures of roses, and other things beautiful or useful to rose growers.