Best Novel

• A Deepness in the Sky by Vernor Vinge (Tor)

Best Novella

• "The Winds of Marble Arch" by Connie Willis (Asimov's 10-11/99)

Best Novelette (Six nominees due to a tie)

• "10^¹⁶ to 1" by James Patrick Kelly (Asimov's 6/99)

Best Short Story (189 nominations for 158 short stories)

• "Scherzo with Tyrannosaur" by Michael Swanwick (Asimov's 7/99)

Best Related Book

• Science Fiction of the 20th Century by Frank M. Robinson (Collectors Press)

Best Dramatic Presentation

• Galaxy Quest (DreamWorks SKG) Directed by Dean Parisot; Story by David Howard; Screenplay by David Howard and Robert Gordon

Best Professional Editor

• Gardner Dozois (Asimov's Science Fiction)

Best Professional Artist

• Michael Whelan

Best Semiprozine

• Locus edited by Charles N. Brown

Best Fanzine

• File 770 edited by Mike Glyer

Best Fan Writer

• Dave Langford

Best Fan Artist

• Joe Mayhew

John W. Campbell Award for Best New Writer

• Cory Doctorow (2nd year of eligibility)