Turriaco (in the Furlan dialect: Turiàc) is a northeast Italian community (comune) with 2826 inhabitants (as of 31 December 2015) in the province of Gorizia in Friuli-Venezia Giulia. The municipality is located about 19 kilometers southwest of Gorizia and borders directly on the province of Udine. The eastern border forms the Isonzo.