Marienfeld Abbey is a Cistercian nunnery in Marienfeld, Wullersdorf, eight kilometres north of Hollabrunn. It was founded by Hans Hermann Groër as a sister house of Mariastern Abbey. Its construction began in 1974 and it was opened on 14 November 1982 by Franz König, then Archbishop of Vienna.
Coordinates: 48°36′49″N 16°07′23″E / 48.61361°N 16.12306°E