Founding Name Location Website
1934 The Los Angeles Science Fantasy Society California, USA
1935 Philadelphia Science Fiction Society Pennsylvania, USA
1941 National Fantasy Fan Federation International
1947 MIT Science Fiction Society University
1952 Melbourne SF Club Victoria, Australia
1957 Lunarians New York, New York
1967 New England Science Fiction Association Massachusetts, USA

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Last updated: August 25, 2018 at 11:34 am