Stuart McQuarrie (born March 19, 1963) is a Scottish actor who has starred in several acclaimed films, including Trainspotting and 28 Days Later. Besides numerous film and TV appearances McQuarrie has performed extensively in theatre throughout the UK.

• Young Adam (2003)

  
• The Rig (2023)

  
• Blood (2012)

  
• Hush (2008)

  
• Daphne (2017)