Katrina Bryan (born 10 July 1980) is a Scottish actress who has starred in Taggart, Nina and the Neurons, and Molly and Mack. She has been active since 1999. Bryan has a BA in Acting from Edinburgh's Queen Margaret University School of Drama. She appeared in an Irn-Bru advert where she names her newborn baby Fanny, much to the shock of the baby's father.

In 2015, she started dating her long-term partner Richard McCourt; they live in Wilmslow together. In 2019, Bryan confirmed their engagement via her Instagram page.