2010 Oscar Awards Best Original Screenplay | Best Original Screenplay Winner

Winner of the Best Original Screenplay
will be highlighted and underlined as proclaimed.

Best Original Screenplay

* The Hurt Locker – Mark Boal
* Inglourious Basterds – Quentin Tarantino
* The Messenger – Alessandro Camon and Oren Moverman
* A Serious Man – Joel Coen and Ethan Coen
* Up – Tom McCarthy, Bob Peterson and Pete Docter