The winners and nominees of the 83rd Annual Academy Awards, held 27 January 2011:
Best Motion Picture of the Year
The King's SpeechOther Nominees: 127 Hours ; Black Swan ; The Fighter ; Inception ; The Kids Are All Right ; The Social Network ; Toy Story 3 ; True Grit ; Winter's Bone
Best Performance by an Actor in a Leading Role
Colin Firth for The King's Speech Other Nominees: Javier Bardem for Biutiful ; Jeff Bridges for True Grit ; Jesse Eisenberg for The Social Network ; James Franco for 127 Hours
Best Performance by an Actress in a Leading Role
Natalie Portman for Black Swan Other Nominees: Annette Bening for The Kids Are All Right ; Nicole Kidman for Rabbit Hole ; Jennifer Lawrence for Winter's Bone ; Michelle Williams for Blue Valentine
Best Performance by an Actor in a Supporting Role
Christian Bale for The Fighter Other Nominees: John Hawkes for Winter's Bone; Jeremy Renner for The Town ; Mark Ruffalo for The Kids Are All Right ; Geoffrey Rush for The King's Speech
Best Performance by an Actress in a Supporting Role
Melissa Leo for The FighterOther Nominees: Amy Adams for The Fighter ; Helena Bonham Carter for The King's Speech ; Hailee Steinfeld for True Grit ; Jacki Weaver for Animal Kingdom
Best Achievement in Directing
Tom Hooper for The King's Speech Other Nominees: Darren Aronofsky for Black Swan ; Ethan Coen, Joel Coen for True Grit ; David Fincher for The Social Network ; David O. Russell for The Fighter
Best Writing, Screenplay Written Directly for the Screen
The King's Speech - David SeidlerOther Nominees: Another Year - Mike Leigh ; The Fighter - Scott Silver, Paul Tamasy, Eric Johnson, Keith Dorrington ; Inception - Christopher Nolan ; The Kids Are All Right - Lisa Cholodenko, Stuart Blumberg
Best Writing, Screenplay Based on Material Previously Produced or Published
The Social Network - Aaron SorkinOther Nominees: 127 Hours - Danny Boyle, Simon Beaufoy; Toy Story 3 - Michael Arndt, John Lasseter, Andrew Stanton, Lee Unkrich ; True Grit - Joel Coen, Ethan Coen ; Winter's Bone - Debra Granik, Anne Rosellini
Best Animated Feature Film of the Year
Toy Story 3 - Lee UnkrichOther Nominees: How to Train Your Dragon - Dean DeBlois, Chris Sanders ; The Illusionist - Sylvain Chomet
Best Foreign Language Film of the Year
In a Better World - Susanne Bier(Denmark)Other Nominees: Biutiful - Alejandro González Iñárritu(Mexico); Dogtooth - Giorgos Lanthimos(Greece) ; Incendies - Denis Villeneuve(Canada) ; Outside the Law - Rachid Bouchareb(Algeria)
Best Achievement in Cinematography
Inception - Wally PfisterOther Nominees: Black Swan - Matthew Libatique ; The King's Speech - Danny Cohen ; The Social Network - Jeff Cronenweth ; True Grit - Roger Deakins
Best Achievement in Editing
The Social Network - Kirk Baxter, Angus WallOther Nominees: 127 Hours - Jon Harris ; Black Swan - Andrew Weisblum ; The Fighter - Pamela Martin ; The King's Speech - Tariq Anwar
Best Achievement in Art Direction
Alice in Wonderland - Robert Stromberg, Karen O'HaraOther Nominees: Harry Potter and the Deathly Hallows: Part 1 - Stuart Craig, Stephenie McMillan ; Inception - Guy Hendrix Dyas, Larry Dias, Douglas A. Mowat; The King's Speech - Eve Stewart, Judy Farr ; True Grit - Jess Gonchor, Nancy Haigh
Best Achievement in Costume Design
Alice in Wonderland - Colleen AtwoodOther Nominees: I Am Love - Antonella Cannarozzi ; The King's Speech - Jenny Beavan ; The Tempest - Sandy Powell ; True Grit - Mary Zophres
Best Achievement in Makeup
The Wolfman - Rick Baker, Dave ElseyOther Nominees: Barney's Version - Adrien Morot ; The Way Back - Edouard F. Henriques, Greg Funk, Yolanda Toussieng
Best Achievement in Music Written for Motion Pictures, Original Score
The Social Network - Trent Reznor, Atticus RossOther Nominees: 127 Hours - A.R. Rahman ; How to Train Your Dragon - John Powell ; Inception - Hans Zimmer ; The King's Speech - Alexandre Desplat
Best Achievement in Music Written for Motion Pictures, Original Song
Toy Story 3 - Randy Newman("We Belong Together")Other Nominees: 127 Hours - A.R. Rahman, , Dido("If I Rise") ; Country Strong - Tom Douglas, Hillary Lindsey, Troy Verges("Coming Home") ; Tangled - Alan Menken, Glenn Slater("I See the Light")
Best Achievement in Sound Mixing
Inception - Lora Hirschberg, Gary Rizzo, Ed NovickOther Nominees: The King's Speech - Paul Hamblin, Martin Jensen, John Midgley ; Salt - Jeffrey J. Haboush, William Sarokin, Scott Millan, Greg P. Russell ; The Social Network - Ren Klyce, David Parker, Michael Semanick, Mark Weingarten ; True Grit - Skip Lievsay, Craig Berkey, Greg Orloff, Peter F. Kurland
Best Achievement in Sound Editing
Inception - Richard KingOther Nominees: Toy Story 3 - Tom Myers, Michael Silvers ; TRON: Legacy - Gwendolyn Yates Whittle, Addison Teague ; True Grit - Skip Lievsay, Craig Berkey ; Unstoppable - Mark P. Stoeckinger
Best Achievement in Visual Effects
Inception - Chris Corbould, Andrew Lockley, Pete Bebb, Paul J. FranklinOther Nominees: Alice in Wonderland - Ken Ralston, David Schaub, Carey Villegas, Sean Phillips ; Harry Potter and the Deathly Hallows: Part 1 - Tim Burke, John Richardson, Christian Manz, Nicolas Aithadi ; Hereafter - Michael Owens, Bryan Grill, Stephan Trojansky, Joe Farrell ; Iron Man 2 - Janek Sirrs, Ben Snow, Ged Wright, Daniel Sudick
Best Documentary, Features
Inside Job - Charles Ferguson, Audrey MarrsOther Nominees: Exit Through the Gift Shop - Banksy, Jaimie D'Cruz ; GasLand - Josh Fox, Trish Adlesic ; Restrepo - Tim Hetherington, Sebastian Junger ; Waste Land - Lucy Walker, Angus Aynsley
Best Documentary, Short Subjects
Strangers No More - Karen Goodman, Kirk SimonOther Nominees: Killing in the Name - Jed Rothstein ; Poster Girl - Sara Nesson, Mitchell Block ; Sun Come Up - Jennifer Redfearn, Tim Metzger ; The Warriors of Qiugang - Ruby Yang, Thomas Lennon
Best Short Film, Animated
The Lost Thing - Shaun Tan, Andrew RuhemannOther Nominees: Day & Night - Teddy Newton ; The Gruffalo - Jakob Schuh, Max Lang ; Let's Pollute - Geefwee Boedoe ; Madagascar, a Journey Diary - Bastien Dubois
Best Short Film, Live Action
God of Love - Luke MathenyOther Nominees: The Confession - Tanel Toom ; The Crush - Michael Creagh ; Na Wewe - Ivan Goldschmidt ; Wish 143 - Ian Barnes, Samantha Waite