Margaret Cabourn-Smith (gebore 1975) is 'n Engelse aktrise en skryfster. Sy is bekend vir haar rolle in die televisiereekse Katy Brand's Big Ass Show (2007), The Increasingly Poor Decisions of Todd Margaret (2009), Miranda (2009), en The Bleak Old Shop of Stuff (2011).
- Dymock Watson: Nazi Smasher
- 2005: The Late Edition
- 2007: Katy Brand's Big Ass Show
- 2008: Lab Rats
- 2009: The Increasingly Poor Decisions of Todd Margaret
- 2009: Miranda
- 2011: The Bleak Old Shop of Stuff
- 2013: Father Figure
- 2014: The Evermoor Chronicles
- 2015: In and Out of the Kitchen
- 2017: Bucket
- 2009: LifeSpam: My Child Is French
- 2009: Things Talk
- 2015: Lolly Adefopfe's Christmas
