Reichersberg Abbey, Augustinian monastery in Reichersberg, Austria.

Reichersberg Abbey is an Augustinian Canons monastery on the Inn River in Reichersberg, Upper Austria. Its white-walled, red-tiled baroque ranges, rebuilt after the 1624 fire, enclose two courtyards; the front range has a ground-floor arcade, and a square tower with a domed cupola and clock rises at one corner. A taller gabled church section stands among houses and trees.

A nobleman named Wernher von Reichersberg handed over his castle to the Augustinian Canons in 1084 following the death of his son Gebhard, marking the foundation of the monastery. Over the following centuries the site was shaped by fires and rebuilding phases, and took on its current baroque appearance mainly during the 17th and 18th centuries.

The abbey church, with its onion-domed towers visible from the Inn River, remains the heart of daily life for the canons who live there. Visitors can attend services and sense how religious practice still shapes the rhythm of the entire complex.

A monastery shop on site sells wines, liqueurs, and spirits produced by the community, along with books and regional goods. It is worth checking access conditions before visiting, as parts of the complex may be closed during religious services or at certain times of year.

The abbey library holds 55,000 volumes. Among the works kept at the monastery is a painting of the Massacre of the Innocents, lent out and only in 2002 identified as a genuine Rubens; it was later sold for over €75 million.