The NÖ Open is a men's professional golf tournament held in Austria; currently played on the Pro Golf Tour. It was founded in 2001 as an event on the third tier Alps Tour, before moving up to the second tier Challenge Tour in 2006, replacing the Austrian Open, which had been promoted to the full European Tour schedule. It was always held at Golf Club Adamstal in Ramsau.

Year	Tour[a]	Winner	Score	To par	Margin of victory	Runner(s)-up
Haugschlag NÖ Open
2024	PGT	Jean Bekirian	198	−15	2 strokes	Yente van Doren
2023	PGT	Žan Luka Štirn	200	−13	1 stroke	Jan Cafourek
2022	PGT	Dario Antonisse	200	−13	Playoff	Max Albertus
2021	PGT	Marco Iten	201	−12	1 stroke	Luca Galliano Niklas Regner (a)
2020	PGT	Jeremy Freiburghaus	199	−17	1 stroke	Jean Bekirian Philipp Matlari (a)
2019	PGT	Jan Cafourek	204	−12	Playoff	Jean Bekirian
2018	PGT	Mathieu Decottignies-Lafon	204	−12	1 stroke	David Heinzinger
2017	PGT	Michael Kraaij	64[b]	−8	2 strokes	Alexandre Kaleka
2016	PGT	Stanislav Matuš	198	−18	Playoff	Chris Robb
2015	PGT	Benjamin Rusch	201	−15	1 stroke	Philipp Mejow
2014	PGT	Sean Einhaus	197	−19	8 strokes	Marcel Schneider
2013	PGT	Bernd Ritthammer	207	−9	2 strokes	Florian Fritsch
2012	EPD	Marcel Haremza	200	−16	7 strokes	Max Kramer
2011	EPD	Allen John	202	−14	Playoff	Sebastian Bühl
2010	ALP	Matthew Cryer	192	−24	7 strokes	Jann Schmid
2009: No tournament
MAN NÖ Open
2008	CHA	André Bossert	265	−15	Playoff	Markus Brier
2007	CHA	Anders Schmidt Hansen	269	−11	3 strokes	Zane Scotland
2006	CHA	Rafa Cabrera-Bello	264	−16	2 strokes	Niki Zitny
2005	ALP	Markus Brier	204[c]	−6	1 stroke	Francisco Valera
2004	ALP	Niki Zitny	276	−4	2 strokes	Massimo Scarpa Markus Brier
Intersport EYBL NÖ Open
2003	ALP	Alexandre Chopard	200	−16	1 stroke	Markus Brier
Niederösterreich Open
2002	ALP	Clemens Prader	274	−14	2 strokes	Ulf Wendling
NÖ Open
2001	ALP	Alessandro Napoleoni	206	−10	1 stroke	Markus Brier

• Official site (in German)
• Coverage on the Challenge Tour's official site
• Coverage on the Alps Tour's official site