2004
| Jan 16-18 | First COSine held |
| February 8 | Julius Schwartz dies |
| Easter | Concourse |
| April 10 | Dean A. Grennell dies |
| April 23-26 | First Conflux held |
| August 29 | George Flynn dies |
| August 31-September 41 | James Bacon TAFF trip |
| September 2-6 (Labor Day) | Noreascon 4 (Worldcon) |
| September 24-26 | First FenCon |
| DUFF: Norman Cates (North) | |
| FFANZ: Maree & Matthew Pavletich (West) | |
| GUFF: Pat McMurray (South) | |
| NAFF: Jon Swabey | |
| ISFiC Press started |
Births and Deaths:
Alfred Coppel - Allan Rothstein - Cyrus B. Condra - David Heath - Dean A. Grennell - Doug Webster - F. L. Wallace - George Flynn - Greg Shaw - Hugh B. Cave - Jack Cady - Jerry Burge - Joan Aiken - Jon White - Julius Schwartz - Lori Wolf - Mel Hunter - Michael Mason - Norb Reinsel - Otto Pfeifer - Pat Kelly - Peter Graham - Samuel Edward Konkin III - Sue Anderson - Tetsu Yano
Convention series started or ended:
Apollocon - Aussie Gather - COSine - ConDuct - Conflux - Fantasticon - FenCon - WasteLand - WasteLand I
Onetime conventions:
Publications started or ended:
Album - Catchpenny Gazette - Flicker - Gegenschein - How Green Was My Vegrant - It's Eney's Fault! - Mangaverse - Meta - Metal Dog - More Balls - Placeholder - Postscripts - SFLink - SaFari - Synapse - The Banksoniain - The Best of Xero - The Horsed Vassal - The JDM Bibliophile - Trufen.net - UK Science Fiction Archive
Publishers founded or closed:
Awards made, started or ended:
1954 Best Fan Writer Retro Hugo - 2004 Best Dramatic Presentation, Long Form Hugo - 2004 Best Dramatic Presentation, Short Form Hugo - 2004 Best Fan Artist Hugo - 2004 Best Fan Writer Hugo - 2004 Best Fanzine Hugo - 2004 Best Novel Hugo - 2004 Best Novelette Hugo - 2004 Best Novella Hugo - 2004 Best Professional Artist Hugo - 2004 Best Professional Editor Hugo - 2004 Best Related Book Hugo - 2004 Best Semiprozine Hugo - 2004 Best Short Story Hugo - 2004 Campbell Award - 2004 Hugos
Stores opened or closed:
Clubs founded or disbanded:
Fan History:
Miscellaneous:
Asia:
Australia:
Aussie Gather - Conflux - Conflux 1 - Continuum 2 - Gegenschein - Swancon 2004 - WasteLand - WasteLand I
Britain:
2004 Discworld Convention - Album - ArmadaCon 16 - Brentcon 1 - Concourse - Construction 3 - Construction 4 - Doug Webster - FantasyCon XXVIII - Joan Aiken - Meta - Metal Dog - Microcon 24 - Novacon 34 - Oxonmoot 2004 - Picocon 21 - plokta.con 3.0 - Postscripts - ReRepetercon - SFLink - Sixteen Tones - The Horsed Vassal - UK Science Fiction Archive - With Stars in My Eyes
Canada:
Europe:
Ireland:
New Zealand:
US:
2BeContinued 3 - AggieCon XXXV - Albacon 2004 - Alfred Coppel - Allan Rothstein - Anatomy of Wonder - Apollocon - Apollocon 2004 - Arcana 34 - Archon 28 - Arisia '04 - ArmadilloCon 26 - Balticon 38 - Baycon 2004 - Boskone 41 - Boston in 2004 - Bubonicon 36 - CONduit 14 - COSine - COSine 2004 - Capclave 2004 - Capricon 24 - Catchpenny Gazette - ChambanaCon 34 - Charlotte in 2004 - Chattacon XXIX - Coastcon XXVII - Con*Stellation XXIII - Con-Dor XI - ConChord 18 - ConClave XXIX - ConComCon 11 - ConDFW III - ConDuct - ConDuct 2 - ConFusion XXX - ConQuesT 35 - Concave 25 - Conestoga 8 - Confluence 2004 - Conglomeration 2004 - Conjecture 3 - Conkopelli - Consonance 2004 - Conterpoint 2004 - Context 17 - CopperCon 24 - Corflu 21 - Costume-Con 22 - Cyrus B. Condra - DarkCon 3 - Darkover Grand Council 27 - David Heath - Dean A. Grennell - Debriefing of First Night - DeepSouthCon 42 - DemiCon 15 - Ditto 17 - Diversicon 12 - DucKon 13 - EerieCon 6 - F. L. Wallace - Fancestral Voices - FenCon - FenCon I - First Night - Flicker - Foolscap VI - GAFilk Six - Genericon XVII - George Flynn - Greg Shaw - Hal Clement Science Speaker - High Halleck - How Green Was My Vegrant - Hugh B. Cave - I-Con XXIII - ICFA 25 - ICON 29 - InConJunction XXIV - It's Eney's Fault! - Jack Cady - Jerry Burge - Jon White - Julius Schwartz - LepreCon 30 - LibertyCon 17 - Life, the Universe, & Everything 22 - Lori Wolf - Loscon 31 - Lost in La-La Space - Lunacon 47 - Mangaverse - Marcon 39 - MarsCon 2004 - Mel Hunter - Michael Mason - Midwest Construction III - Midwestcon 55 - MileHiCon 36 - Millennicon 18 - Minicon 39 - MisCon 18 - More Balls - Mythcon XXXV - Necon 24 - Necronomicon '04 - Nieuw Amsterdam in 2004 - NonCon 4 - Norb Reinsel - Noreascon 4 - Norwescon XXVII - OASIS 17 - OVFF 20 - Odyssey Con IV - OryCon 26 - Otto Pfeifer - Pat Kelly - Peter Graham - Philcon 2004 - Placeholder - Potlatch 13 - Pulpcon 33 - RadCon 4 - Rustycon 21 - SaFari - Samuel Edward Konkin III - ShowMeCon 2 - Smofcon 22 - Speculative Literature Foundation - StellarCon 28 - Sue Anderson - Synapse - The Banksoniain - The Best of Xero - The JDM Bibliophile - Trinoc*coN 2004 - Trufen.net - TusCon 31 - Valleycon 29 - Valleycon 30 - WillyCon VI - Windy City Pulp & Paper Convention 4 - WindyCon 31 - WisCon 28 - World Fantasy Convention 2004
Rest of the World:
| 2003 | 2004 | 2005 |
