Troas may refer to:
Places The Troad, historical name for a region in the northwestern part of Anatolia Alexandria Troas, a Hellenistic and Roman city in Anatolia Troaș, a village in Săvârșin Commune, Arad County, Romania Troaș, a river in Arad County, Romania
People Troas, queen of Epirus, wife of king Arymbas Troas, princess of Epirus, daughter of king Aeacides and queen Phthia