Best Novel
Eifelheim by Michael F. Flynn (Tor)
His Majecty's Dragon/Temeraire by Naomi Novik (Del Rey)
Glasshouse by Charles Stross (Ace)
Rainbows End by Vernor Vinge (Tor)
Blindsight by Peter Watts (Tor)
Best Novella
"The Walls of the Universe" by Paul Melko (Asimov's, April/May 2006)
"A Billion Eves" by Robert Reed (Asimov's, October/November 2006)
"Inclination" by William Shunn (Asimov's April/May 2006)
"Lord Weary's Empire" by Michael Swanwick (Asimov's December 2006)
"Julian" by Robert Charles Wilson (PS Publishing)
Best Novelette
"Yellow Card Man" by Paolo Bacigalupi (Asimov's December 2006)
"Dawn, and Sunset, and the Colours of the Earth" by Michael F. Flynn (Asimov's December 2006)
"The Djinn's Wife" by Ian McDonald (Asimov's July 2006)
"All the Things You Are" by Mike Resnick (Jim Baen's Universe October 2006)
"Pol Pot's Beautiful Daughter" by Geoff Ryman (F&SF October/November 2006)
Best Short Story
"How to Talk to Girls at Parties" by Neil Gaiman (Fragile Things)
"Kin" by Bruce McAllister (Asimov's February 2006)
"Impossible Dreams" by Timothy Pratt (Asimov's July 2006)
"Eight Episodes" by Robert Reed (Asimov's June 2006)
"The House Beyond Your Sky" by Benjamin Rosenbaum (Strange Horizons September 2006)
Best Related Book
About Writing: Seven Essays, Four Letters, and Five Interviews by Samuel R. Delany (Wesleyan University Press)
Heinlein's Children: The Juveniles by Joseph T. Major (Advent)
James Tiptree, Jr.: The Double Life of Alice B. Sheldon edited by Julie Phillips (St. Martin's Press)
Cover Story: The Art of John Picacio by John Picacio (MonkeyBrain Books )
Worldcon Guest of Honor Speeches by Mike Resnick and Joe Siclari (ISFiC Press)
Best Dramatic Presentation
Children of Men (Universal Pictures)
Pan's Labyrinth (Picturehouse)
The Prestige (Warner Brothers/Touchstone Pictures)
A Scanner Darkly (Warner Independent Pictures)
V for Vendetta (Warner Brothers)
Note: Due to a file corruption during electronic tabulation of the nominees, Pirates of the Caribbean: Dead Man's Chest appeared on the initial Hugo ballot. A subsequent audit revealed that this was an error; Pirates was removed and Pan's Labyrinth was added to the final Hugo ballot.
Best Dramatic Presentation, Short Form
Battlestar Galactica, "Downloaded"
Doctor Who, "Army of Ghosts" and "Doomsday"
Doctor Who, "Girl in the Fireplace"
Doctor Who, "School Reunion"
Stargate SG-1, "200"
Best Professional Editor, Long Form
Lou Anders
James Patrick Baen
Ginjer Buchanan
David G. Hartwell
Patrick Nielsen Hayden
Best Professional Editor, Short Form
Gardner Dozois
David G. Hartwell
Stanley Schmidt
Gordon Van Gelder
Sheila Williams
Best Professional Artist
Bob Eggleton
Donato Giancola
Stephan Martiniere
John Jude Palencar
John Picacio
Best Semiprozine
Ansible, edited by Dave Langford
Interzone, edited by Andy Cox
Lady Churchill's Rosebud Wristlet, edited by Gavin J. Grant
Locus, edited by Charles N. Brown, Kirsten Gong-Wong, & Liza Groen Trombi
The New York Review of Science Fiction, edited by Kathryn Cramer, David Hartwell & Kevin J. Maroney
Best Fanzine
Banana Wings ed. by Claire Brialey & Mark Plummer
Challenger edited by Guy Lillian, III
The Drink Tank edited by Christopher J. Garcia
Plokta edited by Alison Scott, Steve Davies & Mike Scott
Science Fiction Five-yearly edited by Lee Hoffman, Geri Sullivan & Randy Byers
Best Fan Writer
Chris Garcia
John Hertz
Dave Langford
John Scalzi
Steven H Silver
Best Fan Artist
Brad W. Foster
Teddy Harvia
Sue Mason
Steve Stiles
Frank Wu
John W. Campbell Award for Best New Writer
Sponsored by Dell Magazines
Scott Lynch
Sarah Monette
Naomi Novik
Brandon Sanderson
Lawrence M. Schoen