Wylia Hays (born July 18, 1995 in the United States) is a professional American fashion model.

She has walked the runway for names such as Proenza Schouler, Alexander Wang, Theyskens' Theory, Blumarine, Missoni, Organic & Chadwick Bell.

She has done campaign work for Theyskens' Theory, Lilia Yip & Pink Lady.

She appeared in editorials for L'Officiel Paris, Twin, Vogue UK, Stylist, Teen Vogue, W, Madame Figaro Greece, Industry, Dazed & Confused, Grit & Vision.

She also appeared on the cover of Grit.

She's currently signed with Sight Management in Barcelona, and with Next Models in New York, Paris, London, Milan, Los Angeles & Miami.