Edizione
Anno
Nome
Città
Stato
Ospite d'onore
1
1939
Nycon I
New York USA Frank R. Paul
2
1940
Chicon I
Chicago USA
E. E. Smith
3
1941
Denvention I
Denver USA
Robert A. Heinlein
4
1946
Pacificon I
Los Angeles USA
A. E. van Vogt E. Mayne Hull
5
1947
Philcon I
Filadelfia USA
John W. Campbell
6
1948
Torcon I
Toronto Canada Robert Bloch (Pro)Bob Tucker (fan)
7
1949
Cinvention
Cincinnati USA
Lloyd A. Eshbach (pro)Ted Carnell (fan)
8
1950
Norwescon
Portland USA
Anthony Boucher
9
1951
Nolacon I
New Orleans USA
Fritz Leiber
10
1952
TASFiC
Chicago USA
Hugo Gernsback
11
1953
Philcon II
Filadelfia USA
Willy Ley
12
1954
SFCon
San Francisco USA
John W. Campbell
13
1955
Clevention
Cleveland USA
Isaac Asimov (pro)Sam Moskowitz (mystery GoH)
14
1956
NyCon II
New York USA
Arthur C. Clarke
15
1957
Loncon I
Londra Regno Unito John W. Campbell
16
1958
Solacon
South Gate USA
Richard Matheson
17
1959
Detention
Detroit USA
Poul Anderson (pro)John Berry (fan)
18
1960
Pittcon
Pittsburgh USA
James Blish
19
1961
Seacon
Seattle USA
Robert A. Heinlein
20
1962
Chicon III
Chicago USA
Theodore Sturgeon
21
1963
Discon I
Washington USA
Murray Leinster
22
1964
Pacificon II
Oakland USA
Leigh Brackett (pro)Edmond Hamilton (pro)Forrest J. Ackerman (fan)
23
1965
Loncon II
Londra Regno Unito
Brian Aldiss
24
1966
Tricon
Cleveland USA
L. Sprague de Camp
25
1967
Nycon 3
New York USA
Lester del Rey (pro)Bob Tucker (fan)
26
1968
Baycon
Berkeley USA
Philip José Farmer (pro)Walter J. Daugherty (fan)
27
1969
St. Louiscon
St. Louis USA
Jack Gaughan (pro)
28
1970
Heicon '70
Heidelberg Germania E. C. Tubb (UK)Robert Silverberg (US)Herbert W. Franke (Germania)Elliot K. Shorter (fan)
29
1971
Noreascon I
Boston USA
Clifford D. Simak (pro)Harry Warner, Jr. (fan)
30
1972
L.A.con I
Anaheim USA
Frederik Pohl (pro)Buck & Juanita Coulson (fan)
31
1973
Torcon II
Toronto Canada
Robert Bloch (Pro)William Rotsler (fan)
32
1974
Discon II
Washington USA
Roger Zelazny (pro)Jay Kay Klein (fan)
33
1975
Aussiecon 1
Melbourne Australia Ursula K. Le Guin (pro)Susan Wood (fan)Mike Glicksohn (fan)Donald Tuck (Australia)
34
1976
MidAmeriCon
Kansas City USA
Robert A. Heinlein
35
1977
SunCon
Miami Beach USA
Jack Williamson (pro)Robert A. Madle (fan)
36
1978
IguanaCon II
Phoenix USA
Harlan Ellison (pro)Bill Bowers (fan)
37
1979
Seacon '79
Brighton Regno Unito
Brian Aldiss (UK)Fritz Leiber (US)Harry Bell (fan)
38
1980
Noreascon Two
Boston USA
Damon Knight (pro)Kate Wilhelm (pro)Bruce Pelz (fan)
39
1981
Denvention Two
Denver USA
Clifford D. Simak (pro)C. L. Moore (pro)Rusty Hevelin (fan)
40
1982
Chicon IV
Chicago USA
A. Bertram Chandler (pro)Frank Kelly Freas (pro)Lee Hoffman (fan)
41
1983
ConStellation
Baltimora USA
John Brunner (pro)David A. Kyle (fan)
42
1984
L.A.con II
Anaheim USA
Gordon R. Dickson (pro)Dick Eney (fan)
43
1985
Aussiecon Two
Melbourne Australia
Gene Wolfe (pro)Ted White (fan)
44
1986
ConFederation
Atlanta USA
Ray Bradbury (pro)Terry Carr (fan)
45
1987
Conspiracy '87
Brighton Regno Unito
Doris Lessing (UK)Alfred Bester (US)Arkadij e Boris Strugackij (USSR)Jim Burns (artist)Ray Harryhausen (film)Joyce e Ken Slater (fan)David Langford (special fan)
46
1988
Nolacon II
New Orleans USA
Donald A. Wollheim (pro)Roger Sims (fan)
47
1989
Noreascon 3
Boston USA
Andre Norton (pro)Betty e Ian Ballantine (pro)The Stranger Club (fan)
48
1990
ConFiction
L'Aia Paesi Bassi Harry Harrison (pro)Wolfgang Jeschke (pro)Joe Haldeman (pro)Andrew I. Porter (fan)
49
1991
Chicon V
Chicago USA
Hal Clement (pro)Martin H. Greenberg (pro)Richard Powers (pro)Jon e Joni Stopa (fan)
50
1992
MagiCon
Orlando USA
Jack Vance (pro)Vincent Di Fate (artist)Walter A. Willis (fan)
51
1993
ConFrancisco
San Francisco USA
Larry Niven Alicia Austin Tom Digby Jan Howard Finder Mark Twain (Dead GoH)
52
1994
ConAdian
Winnipeg Canada
Anne McCaffrey (pro)George Barr (artist)Robert Runte (fan)
53
1995
Intersection
Glasgow Regno Unito
Samuel R. Delany (writer)Gerry Anderson (media)Les Edwards (artist)Vin¢ Clarke (fan)
54
1996
L.A.con III
Anaheim USA
James White (writer)Roger Corman (media)Elsie Wollheim (special)Takumi e Sachiko Shibano (fan)
55
1997
LoneStarCon 2
San Antonio USA
Algis Budrys (pro)Michael Moorcock (pro)Don Maitz (artist)Roy Tackett (fan)
56
1998
BucConeer
Baltimora USA
C. J. Cherryh Milton A. Rothman Stanley Schmidt Michael Whelan J. Michael Straczynski (special)
57
1999
Aussiecon Three
Melbourne Australia
Gregory Benford , autoreGeorge Turner , autoreBruce Gillespie , fan
58
2000
Chicon 2000
Chicago USA
Ben Bova (autore)Bob Eggleton (artista)Jim Baen (editore)Bob & Anne Passovoy (fan)
59
2001
Millennium Philcon
Filadelfia USA
Greg Bear (autore)Stephen Youll (artista)Gardner Dozois (editore)George H. Scithers (fan)
60
2002
ConJosé
San José USA
Vernor Vinge (autore)David Cherry (artista)Bjo & John Trimble (fan)Ferdinand Feghoot (imaginary)
61
2003
Torcon 3
Toronto Canada
George R. R. Martin (autore)Frank Kelly Freas (artista)Mike Glyer (fan)Robert Bloch (GoHst of Honor)
62
2004
Noreascon 4
Boston USA
Terry Pratchett (pro)William Tenn (pro)Jack Speer (fan)Peter Weston (fan)
63
2005
Interaction
Glasgow Regno Unito
Greg Pickersgill Christopher Priest Robert Sheckley Lars-Olov Strandberg Jane Yolen
64
2006
L.A.con IV
Anaheim USA
Connie Willis (autore)James Gurney (artista)Howard DeVore (fan)Frankie Thomas (Special)
65
2007
Nippon 2007
Yokohama Giappone Sakyō Komatsu (autore)David Brin (autore)Takumi Shibano (fan)Yoshitaka Amano (artista)Michael Whelan (artista)
66
2008
Denvention 3
Denver USA
Lois McMaster Bujold (pro)Tom Whitmore (fan)Rick Sternbach (artista)
67
2009
Anticipation
Montréal Canada
Neil Gaiman (pro)Elisabeth Vonarburg (ospite d'onore)Taral Wayne (fan)David Hartwell (editore)Tom Doherty (editore)Ralph Bakshi (artista)
68
2010
Aussiecon Four
Melbourne Australia
Kim Stanley Robinson (autore)Robin Johnson (fan)Shaun Tan (artista)
69
2011
Renovation
Reno USA
Tim Powers Ellen Asher Boris Vallejo Charles N. Brown (in memoria)
70
2012
Chicon 7
Chicago USA
Mike Resnick (author)Rowena Morrill (artista)Story Musgrave (astronauta)John Scalzi (maestro di cerimonia)
71
2013
LoneStarCon 3
San Antonio USA
Ellen Datlow James Gunn Willie Siros Norman Spinrad Darrell K. Sweet Paul Cornell (maestro di cerimonia)Leslie Fish Joe R. Lansdale
72
2014
Loncon 3
Londra Regno Unito
Iain M. Banks (in memoriam)John Clute Chris Foss Malcolm Edwards Jeanne Gomoll Robin Hobb Bryan Talbot
73
2015
Sasquan
Spokane USA
Brad Foster David Gerrold Vonda McIntyre Leslie Turek
74
2016
MidAmeriCon II
Kansas City USA
Kinuko Y. Craft Patrick Nielsen Hayden Teresa Nielsen Hayden Tamora Pierce Michael Swanwick
75
2017
Worldcon 75
Helsinki Finlandia John-Henri Holmberg Nalo Hopkinson Johanna Sinisalo Claire Wendling Walter Jon Williams
76
2018
Worldcon 76 in San Jose
San Jose USA
Spider Robinson Chelsea Quinn Yarbro Pierre Pettinger Sandy Pettinger Edgar Pangborn
77
2019
Dublin 2019 - An Irish Worldcon
Dublino Irlanda Diane Duane Ginjer Buchanan Jocelyn Bell Burnell Ian McDonald Steve Jackson Bill and Mary Burns
78
2020
CoNZealand
Wellington Nuova Zelanda Mercedes Lackey Larry Dixon Greg Broadmore Rose Mitchell
79
2021
DisCon III
Washington D.C. USA
Nancy Kress
Malka Older
Sheree Renée Thomas
Ben Yalow
80
2022
Chicon 8
Chicago USA
Tananarive Due
Steven Barnes
Edie Stern e Joe Siclari
Erle Korshak
Annalee Newitz e Charlie Jane Anders
81
2023
Chengdu Worldcon 81st
Chengdu Cina Cixin Liu
Robert J. Sawyer
82
2024
Glasgow 2024
Glasgow Regno Unito
Chris Baker
Claire Brialey
Mark Plummer
Ken MacLeod
Nnedi Okorafor
Terri Windling
83
2025
Seattle Worldcon 2025
Seattle USA
84
2026
LAcon V[ 1]
Anaheim USA
85
2027
Montréal 2027 Worldcon[ 2]
Montréal Canada
Jo Walton Yves Meynard Chris Barkley Jeph Jacques
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