This list of past Minicons is in chronological order (which is not the same as numerical order). Location, dates, and guests of honor are noted when known.
Year: 1968
Location: Coffman Union at the University of Minnesota
Guests of Honor: Gordon R. Dickson, Charles De Vet, Clifford Simak
Year: 1969
Location: Andrews Hotel; Minneapolis, MN
Guests of Honor: Gordon R. Dickson, Charles De Vet, Clifford Simak
Year: 1970
Location: Dyckman Hotel; Minneapolis, MN
Guests of Honor: Poul Anderson, Gordon R. Dickson, Clifford Simak
Year: 1971
Location: Curtis Hotel; Minneapolis, MN
Guest of Honor: Lin Carter
Year: 1971
Location: Andrews Hotel; Minneapolis, MN
Guest of Honor: Volsted Gridban was listed, but it did not refer to one of the authors who had used that pseudonym being the guest; there was no guest of honor at this Minicon.
Year: 1972
Location: Hyatt Lodge; Minneapolis, MN
Theme: The Stereo-opticon
Guest of Honor: Ruth Berman
Year: 1973
Location: Hyatt Lodge; Minneapolis, MN
Guests of Honor: Larry Niven (pro), Rusty Hevelin (fan)
Year: 1974
Location: Dyckman Hotel; Minneapolis, MN
Guests of Honor: Kelly Freas (pro), Bob Tucker (fan)
Year: 1974
Location: Dyckman Hotel; Minneapolis, MN
Guests of Honor: Judy-Lynn del Rey and Lester del Rey
Year: 1975
Location: Holiday Inn
Guests of Honor: Poul Anderson (pro), Gordon Dickson (fan), Lester del Rey (toastmaster)
Year: 1976
Location: Leamington Hotel
Guests of Honor: Edmond Hamilton (pro), Leigh Brackett (pro), Leigh and Norb Couch (fans), Jackie Franke and Rusty Hevelin (toastmasters)
Year: 1977
Location: Leamington Hotel
Guests of Honor: Ben Bova (pro), Buck Coulson and Juanita Coulson (fans), Joe Haldeman (toastmaster)
Year: 1978
Location: Leamington Hotel
Theme: Nothing is as it seems.
Guests of Honor: Samuel R. Delany (pro), Spider Robinson (fan), Bob Tucker (artist), Krissy (toastmaster)
Year: 1979
Location: Minneapolis Radisson
Guests of Honor: Theodore Sturgeon (pro), Tom Digby (fan), Rick Sternbach (artist), Robert E. Vardeman (toastmaster)
Year: 1980
Location: Minneapolis Radisson
Guests of Honor: C. J. Cherryh (pro), Jon Singer (fan), Ken Fletcher (artist), Nate Bucklin (musician), Bob Tucker (toastmaster)
Year: 1981
Location: Minneapolis Radisson
Guests of Honor: Jack Vance (pro), Jerry Boyajian (fan), Reed Waller (musician), Kathy Marschall (artist)
Year: 1982
Location: Saint Paul Radisson
Theme: Forward, Into the Past
Guests of Honor: John Varley (pro), Clifford D. Simak (fan), Spider Robinson (musician)
Year: 1983
Location: Saint Paul Radisson
Theme: Backward, Into the Future
Guests of Honor: Larry Niven (pro), Pamela Dean and David Dyer-Bennet (fans), Dave Sim (artist), Spider John Koerner (music), Steven Brust (toastmaster), Nostradamus (proxy)
Year: 1984
Location: Leamington Hotel
Theme: We know what we're doing and you don't. Trust us.
Guests of Honor: Chelsea Quinn Yarbro (pro), Dave Wixon (fan), Stephen Hickman (artist), S.P. Somtow (musician), Rusty Hevelin (toastmaster), Bob Tucker ("smooth")
Year: 1985
Location: Radisson South Hotel in Bloomington, Minnesota
Guests of Honor: James P. Hogan (pro), The Permanent Floating Riot Club (fan group), The White Women (musicians), Stu Shiffman (artist), Jerry Stearns and Kara Dalkey (toastmasters)
Year: 1986
Location: Radisson South Hotel in Bloomington, Minnesota
Theme: Now we're just immoral and fattening
Guests of Honor: Damon Knight and Kate Wilhelm (pro), Denny Lien (fan), Ken Fletcher (artist), Anne Passovoy (musician), Diane Duane (toastmaster)
Honored guests: Phyllis Eisenstein, Terri Windling, John M. Ford, P. C. Hodgell
Year: 1987
Location: Radisson South Hotel in Bloomington, Minnesota
Theme: Still Crazy After All These Years
Guests of Honor: David Brin (pro), Fred Haskell (fan), Erin McKee (artist), Jerry Stearns (music), Robert Bloch (toastmaster)
Honored guests: Diane Duane, Jane Yolen, Ellen Kushner
Year: 1988
Location: Radisson South Hotel in Bloomington, Minnesota
Theme: Spring Forward, Fall Over
Guests of Honor: Eleanor Arnason (author), Eric Heideman (fan), Frederik Pohl (editor), Crystal Marvig (artist), Richard Feynman (science, posthumous)
Honored guests: Jane Yolen, David Hartwell, Algis Budrys
Year: 1989
Location: Radisson South Hotel in Bloomington, Minnesota
Theme: Zen and the Art of Fan Maintenance
Guests of Honor: Harry Harrison, George "Lan" Laskowski, Fritz Leiber, Barry B. Longyear
Honored guests: Patrick Nielsen Hayden, Teresa Nielsen Hayden, P. C. Hodgell, Larry Niven, John Sladek
Year: 1990
Location: Radisson South Hotel in Bloomington, Minnesota
Theme: The Silver Edition
Guests of Honor: Jane Yolen, Kim Stanley Robinson (author), Patrick Price ("arthur"), David Thayer a.k.a. Teddy Harvia (artist), DavE Romm (fan), Earl Joseph (science)
Honored guests: Dave Clement, P. C. Hodgell, Dr. Joseph Romm, Art Widner
Year: 1991
Location: Radisson South Hotel in Bloomington, Minnesota
Theme: Think of it as Evolution in Action
Guests of Honor: George Alec Effinger (author), David Cherry (artist), Al Kuhfeld, Ph.D. (science), Suzanne V. Tompkins and Jerry Kaufman (fans), Jon Singer (lunch)
Year: 1992
Location: Radisson South Hotel in Bloomington, Minnesota
Theme: Don't Ever Be A Dodo
Guests of Honor: Lois McMaster Bujold (author), Ctein (artist), Dave Van Ronk (music)
Year: 1993
Location: Radisson South Hotel in Bloomington, Minnesota
Theme: Suite, Savage Minicon
Guests of Honor: Susan Allison (editor), Diane Duane (author), Peter Morwood (author), Kathy Mar (music), Don Fitch (bless his sweet heart), John M. Ford (interesting person)
Year: 1994
Location: Radisson South Hotel in Bloomington, Minnesota
Theme: It seemed like a good idea at the time
Guests of Honor: Tom Doherty (publisher), Jack Williamson (author), Rusty Hevelin (fan), Phil Foglio (artist)
Year: 1995
Location: Radisson South Hotel in Bloomington, Minnesota
Theme: Would you like fries with that?
Guests of Honor: Vernor Vinge (author), Robert L. Forward (science), Jody Lee (artist), The Bhigg House (fan group)
Honored guest: Glen Cook
Date: April 5–7, 1996
Location: Radisson South Hotel in Bloomington, Minnesota
Theme: Coming Soon to a Galaxy Near You!
Guests of Honor: Suzette Haden Elgin (author), Ed Emshwiller (artist, posthumous), Joe Siclari & Edie Stern (fans), David Ossman (audio)
Date: March 28–30, 1997
Location: Radisson South Hotel in Bloomington, Minnesota
Guests of Honor: Algis Budrys (author), C. J. Cherryh (author), Tom Doherty (publisher), Tom Lopez (audio), Patrick Nielsen Hayden (fan), Teresa Nielsen Hayden (fan), Michael Swanwick
Date: April 10–12, 1998
Location: Radisson South Hotel in Bloomington, Minnesota
Theme: Heisenberg Probably Slept Here
Guests of Honor: Gardner Dozois (publishing), David Langford (fan), John M. Ford (toastmaster)
Date: April 2–4, 1999
Location: Minneapolis Hilton & Towers Hotel
Guests of Honor: Octavia E. Butler (author), Mark & Priscilla Olson (fans), David Nee (bookseller)
Date: April 21–23, 2000
Location: Hilton Minneapolis & Towers
Guests of Honor: Maureen F. McHugh (author), John Berkey (artist), Lenny Bailes (fan)
Date: April 13–15, 2001
Location: Hilton Minneapolis & Towers
Guests of Honor: Ken MacLeod (author), Jo Walton (fan), Leslie Fish (musician)
Date: March 29–31, 2002
Location: Hilton Minneapolis
Guests of Honor: Emma Bull (author), Will Shetterly (author), Arthur Hlavaty (fan), Rick Berry (artist)
Date: April 18–20, 2003
Location: Millennium Hotel in Minneapolis, Minnesota.
Guests of Honor: Robert J. Sawyer (author), Carolyn Clink (poet), Sue Mason (fan), Steve Macdonald (musician)
Date: April 9–11, 2004
Location: Millennium Hotel in Minneapolis, Minnesota.
Guests of Honor: Walter Jon Williams (author), Sharyn November (editor), Deb Geisler (fan)
Date: March 25–27, 2005
Location: Sheraton Bloomington Hotel in Bloomington, Minnesota
Theme: Minicon Fortean
Guests of Honor: Terry Pratchett (author), Fastner & Larson (artists), James Young (fan)
Date: April 14–16, 2006
Location: Sheraton Bloomington Hotel in Bloomington, Minnesota.
Theme: XLi, Robot
Guests of Honor: Harlan Ellison (author), John Picacio (artist), Doug Friauf (fan)
Date: April 6–8, 2007
Location: Sheraton Bloomington Hotel in Bloomington, Minnesota.
Theme: "And the question was..." (in reference to the number 42)
Guests of Honor: Charles de Lint (author), Charles Vess (artist)
Date: March 21–23, 2008
Location: Sheraton Bloomington Hotel in Bloomington, Minnesota.
Theme: "Digging up the Future"
Guests of Honor: Alastair Reynolds (author), Wayne Barlowe (artist, in absentia), Shawna McCarthy (editor), Nate Bucklin (fan)
Date: April 10–12, 2009
Location: Sheraton Bloomington Hotel in Bloomington, Minnesota.
Guests of Honor: Karl Schroeder (author), Stephan Martinere (artist, in absentia), Seth Shostak (scientist)
Date: April 2–4, 2010
Location: Sheraton Bloomington Hotel in Bloomington, Minnesota.
Guests of Honor: Brandon Sanderson (author), Daniel Dos Santos (artist)
Special Guests: Moshe Feder (editor)
Date: April 22–24, 2011
Location: Sheraton Bloomington Hotel in Bloomington, Minnesota.
Theme: "Not yet dead from the neck up"
Guests of Honor: Charles Stross, (author in absentia), John Scalzi, (author), Chas Somdahl, (musician)
Date: April 6–8, 2012
Location: DoubleTree Bloomington Hotel in Bloomington, Minnesota. (Hotel rebranded)
Theme: "The minions are coming..."
Guests of Honor: Ted Chiang (author), Christopher J Garcia (fanzine), Frank Wu (artist),
Special Guest: Brianna "Spacekat" Wu (game developer)
Date: March 29-31, 2013
Location: DoubleTree Bloomington Hotel in Bloomington, Minnesota.
Theme: "The Game of Life"
Guests of Honor: Julie Czerneda (author), Richard Tatge (fan)
Date: April 17–20, 2014
Location: DoubleTree Bloomington Hotel in Bloomington, Minnesota.
Theme: "Pirates and Airships"
Guests of Honor: Catherynne Valente (author), Janny Wurts (author), Don Maitz (artist)
Date: April 2–5, 2015
Location: DoubleTree Bloomington Hotel in Bloomington, Minnesota.
Theme: "The Gold Edition"
Guests of Honor: Jane Yolen (author), Larry Niven author, Brandon Sanderson (author), Tom Doherty (publisher), Adam Stemple (musician), Michael Whelan (artist)
Date: March 25-27, 2016
Location: DoubleTree Bloomington Hotel in Bloomington, Minnesota.
Guests of Honor: Seanan McGuire (author), Sara Butcher Burrier (artist)
Date: April 14–16, 2017
Location: DoubleTree Bloomington Hotel in Bloomington, Minnesota.
Guests of Honor: Brother Guy Consolmagno (scientist)
Special Guests: Moshe Feder (editor)
List of past Minicons Wikipedia (Text) CC BY-SA