Catherine McCormack (lahir 3 April 1972) merupakan seorang aktris berkebangsaan Inggris. Dia dilahirkan di Alton, Hampshire. Dia merupakan penganut agama katolik. Dia berkarier di dunia film sejak tahun 1994.

• Midnight Man (2008)
• 28 Weeks Later (2007)
• Renaissance (2006)
• A Sound of Thunder (2005)
• Spy Game (2001)
• The Tailor of Panama (2001)
• The Weight of Water (2000)
• Shadow of the Vampire (2000)
• Born Romantic (2000)
• This Year's Love (1999)
• Dangerous Beauty (1998)
• The Land Girls (1998)
• Dancing at Lughnasa (1998)
• Deacon Brodie (1997) (TV)
• Braveheart (1995)
• Tashunga also released as North Star (1995)
• Loaded (1994)

• Catherine McCormack di IMDb (dalam bahasa Inggris)
• 2006 Interview with Catherine McCormack on Theatre.com^{[pranala nonaktif permanen]}