Hugo Award winning novels

1953 - The Demolished Man by Alfred Bester
1954 - None
1955 - They'd Rather Be Right by Mark Clifton and Frank Riley
1956 - Double Star by Robert A. Heinlein
1957 - None
1958 - The Big Time by Fritz Leiber
1959 - A Case of Conscience by James Blish
1960 - Starship Troopers by Robert A. Heinlein
1961 - A Canticle for Leibowitz by Walter M. Miller, Jr
1962 - Stranger in a Strange Land by Robert A. Heinlein
1963 - The Man in the High Castle by Philip K. Dick
1964 - Way Station by Clifford Simak
1965 - The Wanderer by Fritz Leiber
1966 - ...And Call Me Conrad by Roger Zelazny
          and Dune by Frank Herbert (tie)
1967 - The Moon is a Harsh Mistress by Robert A. Heinlein
1968 - Lord of Light by Roger Zelazny
1969 - Stand on Zanzibar by John Brunner
1970 - The Left Hand of Darkness by Ursula K. Le Guin
1971 - Ringworld by Larry Niven
1972 - To Your Scattered Bodies Go by Philip Jose Farmer
1973 - The Gods Themselves by Isaac Asimov
1974 - Rendezvous With Rama by Arthur C. Clarke
1975 - The Dispossessed by Ursula K. Le Guin
1976 - The Forever War by Joe Haldeman
1977 - Where Late the Sweet Birds Sang by Kate Wilhelm
1978 - Gateway by Frederik Pohl
1979 - Dreamsnake by Vonda McIntyre
1980 - The Fountains of Paradise by Arthur C. Clarke
1981 - The Snow Queen by Joan D. Vinge
1982 - Downbelow Station by C.J. Cherryh
1983 - Foundation's Edge by Isaac Asimov
1984 - Startide Rising by David Brin
1985 - Neuromancer by William Gibson
1986 - Ender's Game by Orson Scott Card
1987 - Speaker for the Dead by Orson Scott Card
1988 - The Uplift War by David Brin
1989 - Cyteen by C.J. Cherryh
1990 - Hyperion by Dan Simmons
1991 - The Vor Game by Lois McMaster Bujold
1992 - Barrayar by Lois McMaster Bujold
1993 - A Fire Upon the Deep by Vernor Vinge
          and Doomsday Book by Connie Willis (tie)
1994 - Green Mars by Kim Stanley Robinson
1995 - Mirror Dance by Lois McMaster Bujold
1996 - The Diamond Age by Neal Stephenson
1997 - Blue Mars by Kim Stanley Robinson
1998 - Forever Peace by Joe Haldeman
1999 - To Say Nothing of the Dog by Connie Willis
2000 - A Deepness in the Sky by Vernor Vinge
2001 - Harry Potter and the Goblet of Fire by J.K. Rowling
2002 - American Gods by Neil Gaiman
2003 - Hominids by Robert J. Sawyer
2004 - Paladin of Souls by Lois McMaster Bujold
2005 - Jonathan Strange and Mr. Norell by Susanna Clarke
2006 - Spin by Robert Charles Wilson
2007 - Rainbow's End by Vernor Vinge
2008 - The Yiddish Policemen’s Union by Michael Chabon
2009 - The Graveyard Book by Neil Gaiman
2010 - The City & The City by China Mieville
          and The Windup Girl by Paolo Bacigalupi
2011 - Blackout/All Clear by Connie Willis
2012 - Among Others by Jo Walton
2013 - Redshirts: A Novel with Three Codas by John Scalzi
2014 - Ancillary Justice by Ann Leckie
2015 - The Three-Body Problem by Cixin Liu