Clubs

Mersey and Deeside Productions
Meteor Incorporated
Metro
Metro Detroit SF Society
Metrofen
Metro Science Fiction Society
Mexicon Hat
MFCI
MFFF
MFS
Michel Delving
Michifen
Michigan Fantasy Fan Federation
Michigan Science Fantasy Society
Michigan Science Fiction Society
Michigan State University Science Fiction Society
Michigan State University Tolkien Fellowship
Michigan Technological University Science Fiction And Fantasy Society
Mid American Science Fiction and Fantasy Conventions, Inc.
Middle Earth Society
Middle Tennessee Science Fiction Society
Mid-South Fantasy Association
Mid-South Fantasy Society
Mid-South Science and Fictions Conventions Inc
Midwest Fan Society
Mid-West Fantasy Fan Federation
Midwest Nomads
MIFWA
Milford Mafia
Milwaukee Area Association of Science Fiction and Fantasy Fans
Mimeograph Buyer's Cooperative
Minas Aeron
Minas Tirith
Mindbridge Foundation
Minn-Dak Fantasy Society
Minneapolis SFL
Minnesota Imaginative Fiction Writers' Alliance
Minnesota Munchie Movement
Minnesota Tolkien Society
Minn-StF
Misfits
Mississippi Gulf Coast SF Association
Missouri SF Association
Misty Mountains
Mithlond
Mithlondrim
MIT Science Fiction Society
MITSFS
Monash University Science Fiction Association
Monongamoot Science Fiction Society
MonSFA
MonSFFA
MonSTA
Monticello SFL
Montreal Science Fiction and Fantasy Association
Montreal Science Fiction & Fantasy Association
Montreal Star Trek Association
Moonrakers
Morgul-hai
Moscow Mafia
MoSFA
MPC
MSA
MSFA
MSFC
MSFG
MSFS
MSU Fantasy & Science Fiction Society
MSU Science Fiction Society
Mt Holz Science Fiction Society
MTUSFAFS
Muncie Mutants Irvington Circle
Murdoch Alternative Reality Society
Murdoch Anime Directive
MUSF
MUSFA
MUSF
Muskogee SFL
MWFFF
Mydgard
Mythopoeic Literature Society of Australia
N3F
Nameless Ones
Nameless Order of R'lyeh
Nargothrond
NASF
NASF3
NASFA
Nashville Science Fiction Club
NASTI
National Association for Science Fiction
National Fantasy Fascist Federation
National Organization for Tolkien
National Tolkien League
NCL
NCSF
NDWFC
NELL
Nelson Bond Society
Neo-Numenor
NEOSFS
Nerva
NESFA
NESFA Cavalry
NESFiG
NETS
Network 23
New Amsterdam Science Fiction and Fantasy Fandom
Newark SFL
Newcastle Doctor Who Science Fiction Club
Newcastle & Hunter Valley Science Fiction Club
New England Costumers Guild
New England Science Fiction Association
New England Tolkien Society
New Fandom
New Hampshire FFF
New Haven Mythopoeic Society Discussion Group
New Haven SF and Fantasy Association
New Horizons
New Jersey Science Fiction Society
Newlands SF Fan Club
New Orleans Fan Groups / Clubs
New Orleans Science-Fantasy Society
New Orleans Science Fiction Association
New Southern Friends in Space
Newton North High School Science Fiction Club
Newton South High School SF Club
New York Futurians
New York Metropolitan Filk Organization
New York Science Fiction Association
New York Science Fiction Society
New York University Science Fiction Society
New Zealand Doctor Who Fan Club
NHSFFA
Niagra Frontier Fantasy Association
NJSFS
Nocres SF Social Club
Nomads of the Time Streams
Non-Human Students' Organization
Norges Tolkienforening
Norman Oklahoma Science Fiction Association
Norman Science Fiction Association
North American Jules Verne Society
Northampton SF Writers Group
North Central Fan Group
North Dakota Fantasy Fan Federation
Northeast Lafferty League
North East Ohio Science Fiction Society
North East Science Fiction Group
North East Science Fiction Society
Northeast SF Conference
North East Tolkien Society
Northern Fantasy Fan Federation
Northern Illinois Science Fiction Association
Northern Kingdom
Northern Science Fiction and Fantasy Group
Northern Westchester Science Fiction Society
Northfarthing
North Shore Futurian Society
North Sydney Doctor Who Appreciation Society
Northwest Convention League
Northwesternesse
Northwest Federation
Northwest Science Fiction Society
Northwest Tolkien Society
Nor'west Science Fantasy Club
Norwich Tolkien Society
NOSFA
NOSFS
No Such Organization
NOT
NOTA
NotFans
Nova Mob
Nova Odysseus
Novocastrian Doctor Who Fan Club
NSFC
NSFL
NSO
NTL
Null-A Men
Null A Players
Numenore
Nuneaton SFL
NWSFS
NYB
NYBISA
NYFA
NYMFO
NY Science Fiction Society
NYSFS
NY*SFS
NYUSFS
Oafs-sub-1
Oak Park High School Science Fiction Club
Oak Run Science Fiction Society
OASFiS
OCSFC
OCSFL
OF
OFA
Ohio Fantasy Association
Ohio Fantasy Fan Federation
Ohio State University Terran League of Science Fiction and Fantasy
Oklahoma City SFL
Oklahoma Fantasy Circle
Oklahoma Scientifiction Association
Olentangy SF Society
Omni
Omnivores
Ontario Science Fiction Club
Ontario Science Fictioneers
Operation Fantast
Orange County Science Fiction Club
Orcish Bugle
Order of Dagon
Order of St. Fantony
Order Of The Golden Sprout
Oregon Science Fiction Conventions Inc
Organized SF Fans of Arizona
Organized Society of SF for Arizona
Orlando Area Science Fiction Society
OS
OSA
OSFA
OSFCI
OSFFA
OSFiC
OSFS
OSSFA
Ottawa Science Fiction Society
OUSFG
Outlanders
Outlander Society
Outsider's Club
Oxford Futurians
Oxford Tolkien Society
Oxford University Science Fiction Club
Oxford University Speculative Fiction Group
Ozark Science Fiction Association
Pacific Rocket Society
PAF
Palouse Empire Science Fiction Association
PARSEC
ParsecInk
Peninsula Science Fantasy Association
PenSFA
Penn SF Club
Penn State Science Fiction Society
PENSFA