Gablitz, Lower Austria, market town in the district of Wien-Umgebung, alt. 284 m, pop. 3,784 (1981: pop. 2,962), area 18.16 km2, popular destination for day-trips; residential district situated west of Vienna in the Vienna Woods. - Marienheim institution of the Salvatorian congregation of the Filiae Divini Salvatoris. Economic activity is dominated by trade and building industry. - First documented mention around 1190-1200; early Baroque parish church (1642 expanded in 1928).