Dallesport (DALZ-port), uninc. village (1990 pop. 590), Klickitat co., S Wash., residential suburb, 1 mi/1.6 km N of the Dalles, Oregon, on the Columbia R. (Bonneville reservoir). The Dalles Dam and Bridge 2 mi/3.2 km upstream (E). The Dalles Airport to E, in Wash.