2006
Hall of Fame Award - Alan Moore (writing) and David Lloyd (art) for V for Vendetta
Ken MacLeod for Learning the World.
Special Award - Joss Whedon

2005
Hall of Fame Award - A. E. van Vogt for The Weapon Shops of Isher
Neal Stephenson for The System of the World
Special Award - L. Neil Smith, Scott Bieser, Mark Tier, Martin H. Greenberg

2004
Hall of Fame Award - Vernor Vinge for The Ungoverned
F. Paul Wilson for Sims

2003
Hall of Fame Award - Robert Heinlein for Requiem
Terry Pratchett for Night Watch

2002
Hall of Fame Award - Patrick McGoohan for The Prisoner
Donald Kingsbury for Psychohistorical Crisis

2001
Hall of Fame Award - Jerry Pournelle and John F. Carr editors for The Survival of Freedom
L. Neil Smith for The Forge of the Elders
Special Award - Poul Anderson, Special Prometheus Award for Lifetime Achievement

2000
Hall of Fame Award - Hans Christian Anderson for The Emperor's New Clothes
Vernor Vinge for A Deepness in the Sky

1999
Hall of Fame Award - H. Beam Piper and John McGuire for A Planet for Texans aka Lone Star Planet
John Varley for The Golden Globe

1998
Hall of Fame Award - Robert Heinlein for Time Enough for Love
Ken MacLeod for The Stone Canal
Special Award - Editors Brad Linaweaver and Edward E Kramer for the anthology Free Space

1997
Hall of Fame Award - Robert Heinlein for Methuselah's Children
Victor Koman for Kings of the High Frontier

1996
Hall of Fame Award - Robert Heinlein for Red Planet
Ken MacLeod for The Star Fraction

1995
Hall of Fame Award - Poul Anderson for The Star Fox
Poul Anderson for The Stars are Also Fire

1994
Hall of Fame Award - Yevnegi Zamiatin for We
L. Neil Smith for Pallas

1993
Hall of Fame Award - Ursula K. Le Guin for The Dispossessed
James P. Hogan for The Multiplex Man

1992
Hall of Fame Award - Ira Levin for This Perfect Day
Larry Niven, Jerry Pournelle, and Michael Flynn for Fallen Angels

1991
Hall of Fame Award - F. Paul Wilson for An Enemy of the State
Michael Flynn for In the Country of the Blind

1990
Hall of Fame Award - F. Paul Wilson for The Healer
Victor Koman for Solomon's Knife

1989
Hall of Fame Award - J. Neil Schulman for Alongside Night
Brad Linaweaver for Moon of Ice

1988
Hall of Fame Award - Alfred Bester for The Stars my Destination
Victor Koman for The Jehovah Contract

1987
Hall of Fame Award - Robert A. Heinlein for Stranger in a Strange Land and Ayn Rand for Anthem
Vernor Vinge for Marooned in Realtime

1986
Hall of Fame Award - Cyril Kornbluth for The Syndic and Robert Anton Wilson/Robert Shea for Illuminatus!
Victor Milan for Cybernetic Samurai

1985
Hall of Fame Award - Poul Anderson for Trader to the Stars and Eric Frank Russell for The Great Explosion
No Winner ("None of the Above")

1984
Hall of Fame Award - George Orwell for Nineteen Eighty-Four and Ray Bradbury for Farenheit 451
J. Neil Schulman for The Rainbow Cadenza

1983
Hall of Fame Award - Robert Heinlein for The Moon is a Harsh Mistress and Ayn Rand for Atlas Shrugged
James P. Hogan for Voyage from Yesteryear

1982
L. Neil Smith for The Probability Broach

1979
F. Paul Wilson for Wheels Within Wheels