Melissa Suzanne George (born 6 August 1976 in Perth, Australia) is an Australian actress.
- Home and Away as Angel (1993-1996)
- Lost in Oz as Alex Wilder (2002)
- Friends as Molly (2003)
- Charmed as Freyja (2003)
- Alias as Lauren Reed (2003-2005)
- In Treatment as Laura Hill (2008)
- Grey's Anatomy as Dr Sadie Harris (2008-2009)
- Lie to Me as Clara Musso (2010)
- The Slap as Rosie (2011; and in the American version, 2015)
- The Good Wife as Marilyn Garbanza (2013-2014)
- The Eddy as Alison (2020)
- The Mosquito Coast as Margot Fox (2021)
- Dark City (1996) as May
- The Limey (1999) as Jennifer
- Sugar & Spice (2001) as Cleo Miller
- Mulholland Dr. (2001) as Camilla Rhodes
- Down with Love (2003) as Elkie
- The Amityville Horror (2005) as Kathy Lutz
- The Killing Gene (2007) as Helen Westcott
- 30 Days of Night (2007) as Stella Oleson
- Triangle (2009) as Jess
- A Lonely Place to Die (2010) as Allison
- Action Survivor: Plays this role in a few horror movies.
- Fake American: Yet another Aussie who's never seldom plays an Aussie (except her starting point on Home and Away, her role in Swinging With The Finkels, and recently her co-starring role in The Slap).
- Fake Brit: For her starring role in Hunted.