Oscar Award Winners List 2010.

Best Picture: The Hurt locker
Actor in Leading Role: Jeff Bridges (Movie: Crazy Heart)
Actor in a Supporting role: Christopher Waltz (Movie: Inglorious Basterds)
Actress in Leading Role: Sandra bullock (Movie: The Blind Side)
Actress in Supporting Role: Mo Nique (Movie: Precious)
Animated Feature Film: Up (Movie: Pete Doctor)
Art Direction: Rick Carter and Robert Stromberg (Art Direction); Kim Sinclair (Set Decoration) (Movie: Avatar)
Cinematography: Mauro Fiore (Movie: Avatar)  
Costume Design: Sandy Powell (Movie: The Young Victoria)
Director: Kathryn Bigelow (Movie: The Hurt Locker)
Documentary Feature: The Cove
Documentary Short: Music by Prudence
Film Editing: Bob Murawski and Chris Innis (Movie: The Hurt Locker)  
Foreign Language Film: The Secret in their Eyes
Makeup: Barney Burman, Mindy Hall and Joel Harlow (Movie: Startrek) 
Music (Original Score): Michael Giacchino (Movie: Up)
Music (Original song): Crazy Heart (Song: The Weary Kind)
Short Film (Animated): Logorama
Short Film (Live Action): The New Tenants
Sound Editing: Paul N.J. Ottosson (Movie: The Hurt Locker)
Visual Effects: Joe Letteri, Stephen Rosenbaum, Richard Baneham and Andrew R. Jones (Movie: Avatar)
Writing (Adapted Screenplay): Geoffrey Fletcher (Movie: Precious)
Writing (Original Screenplay): Mark Boal (movie: The Hurt Locker)