Jessica Harmon (born December 27, 1985) is a Canadian actress. She co-starred in the slasher flick Black Christmas as Megan Helms. She is perhaps best known for her supporting roles in iZombie as FBI agent Dale Bozzio, Niylah The 100 and as Esrin in Battlestar Galactica: The Face of the Enemy. In 2010, she won a Leo Award for Best Performance in a Music, Comedy, or Variety Program or Series for her role in the television pilot Wolf Canyon.

Born in Barrie, Ontario, her parents are director Allan Harmon and producer Cynde Harmon; her brother is actor Richard Harmon.