Castions di Strada () is a (municipality) in the Regional decentralization entity of Udine in the Italian region of Friuli-Venezia Giulia, located about northwest of Trieste and about south of Udine.
Castions borders the following municipalities: Bicinicco, Carlino, Gonars, Mortegliano, Muzzana del Turgnano, Pocenia, Porpetto, San Giorgio di Nogaro, Talmassons.
Castions di Strada is twinned with: