List of Oscar Winners - 84 Academy Awards 2012

Complete list of Oscar Award winners 2012

• Best Picture - The Artist, Thomas Langmann (Producer)
  
• Best Director - Michel Hazanavicius - The Artist
  
• Best Actor - Jean Dujardin (The Artist) as George Valentin
  
• Best Actress - Meryl Streep (The Iron Lady) as Margaret Thatcher
  
• Best Supporting Actor - Christopher Plummer (Beginners) as Hal Fields
  
• Best Supporting Actress - Octavia Spencer (The Help) as Minny Jackson
  
• Animated Feature Film - Rango (Gore Verbinski)
  

• Best Foreign Language Film - A Separation (Country - Iran)
  
• Best Writing Original Screenplay - Midnight in Paris
  
• Best Wrting Adapted Screenplay - The Descendants
  
• Best Documentary Feature - Undefeated (TJ Martin,Dan Lindsay and Rich Middlemas)
  
• Best Documentary Short - Saving Face - Sharmeen Obaid-Chinoy and Daniel Junge
  
• Best Live Action Short Film - The Shore - Terry George and Oorlagh George
  
• Best Animated Short Film - The Fantastic Flying Books of Mr. Morris Lessmore - William Joyce and Brandon Oldenburg
  
• Best Original Score - The Artist - Ludovic Bource
  
• Best Original Song - "Man or Muppet" from The Muppets - Bret McKenzie
  
• Best Sound Editing - Hugo - Philip Stockton and Eugene Gearty
  

• Best Sound Mixing - Hugo - Tom Fleischman and John Midgley
  
• Best Art Direction - Hugo - Dante Ferretti and Francesca Lo Schiavo
  
• Best Cinematography - Hugo - Robert Richardson
  
• Best Makeup - The Iron Lady - Mark Coulier and J. Roy Helland
  
• Best Costume Design - The Artist - Mark Bridges
  
• Best Film Editing - The Girl with the Dragon Tattoo - Angus Wall and Kirk Baxter
  
• Best Visual Effects - Hugo - Rob Legato, Joss Williams, Ben Grossmann, and Alex Henning