Katia Winter (born 13 October 1983) is a Swedish-born actress. She moved to England at an early age and pursued a career in acting after studying film, screen acting and editing in London and Stockholm. She's best known for her roles as Katrina Crane in the FOX series Sleepy Hollow and Milla in the film The Killing Game.

She has gone on to star in a range of television and independent film roles including the British drama Unmade Beds (2009), directed by award-winning Alexis Dos Santos and Everywhere and Nowhere (2011) directed by Mejhad Huda. She relocated to New York in March 2010 and was booked soon after as the lead role of 'Milla' in The Killing Game opposite Samuel L. Jackson and Kellan Lutz.