Eichgraben, Lower Austria, market town in the district of St. Poelten, alt. 290 m, pop. 3,344 (1981: pop. 2,642), area 8.88 km2, holiday centre and weekend-home town in western part of Vienna Woods. - Children´s home of the Children´s Village organisation; electronics works. Parish church built 1948-1951, Crucifixion group by A. Treberer.