Ardeon: A community of fantasy artists, writers and poets, featuring exercises and projects, reference library, member pages and discussion groups.
Baltimore Science Fiction Society: Organization that promotes the discussion of and production of Science Fiction and Fantasy literature and hosts a convention known as Balticon.
Kansas City Science Fiction and Fantasy Society: Home of the Society, ConQuesT science fiction convention, and the Science Fiction and Fantasy Hall of Fame.
Minnesota Science Fiction Society: Non-profit organization dedicated to furthering the appreciation of science fiction and fantasy literature. Social meetings, publications, fan conventions, electronic mailing list.
Northwest Science Fiction Society (NWSFS): A club interested in the needs of those fen or fandom that enjoy going to conventions, to socials and other enjoyable events.
NZSFW: For the promotion of science fiction and fantasy writing in New Zealand.
Sci Writers: Information about a free international writing club for fan fiction, science fiction, and fantasy.
SF Canada: Home Page for SF Canada, Canada's national, bilingual organization of SF, Fantasy and Horror writers
World Science Fiction Society: Science fiction, fantasy and horror writing conventions.
Writer's Resources: A collection a few essays and projects about writing science fiction.
Yahoo Groups: The Fledglings: A Toronto-area (Canadian) science fiction and fantasy writer's group.
