Rinchnach Priory, Benedictine monastery in Rinchnach, Germany.

Rinchnach Priory is a Benedictine monastery in the Bavarian Forest region, situated in a river valley beneath the Gsengetstein mountain slopes. The complex includes several buildings arranged around a church dedicated to John the Baptist, with the Rinchnacher Ohe waterway flowing through the surrounding landscape.

Saint Gunther founded the priory in 1011 as the first permanent settlement in the central Bavarian Forest, and received land grants from Emperor Conrad II in 1029. The community rebuilt itself multiple times after attacks from outside forces over the following centuries.

The church is dedicated to John the Baptist, and its 1727 Baroque interior by Johann Michael Fischer pairs scenes of the Baptist with scenes of the founder, Saint Gunther: John in the desert beside Gunther in the forest, John's beheading beside Gunther's peacock miracle at the court of King Stephen. The high altar by Benjamin Schreidter, around 1770, holds Franz Anton Rauscher's painting of the Baptism of Christ.

The former monastery church, now the parish church of Rinchnach, stands in the village centre; the tower with its onion cupola and clock rises above the main facade. The church interior, remodelled from 1727 by Johann Michael Fischer, is open to visitors as a parish church. The village lies on the road through the inner Bavarian Forest, so access is by car or regional bus.

The monastery was destroyed multiple times by invaders, including by Hussite forces in 1488 and Hungarian regiments in 1703, yet the community rebuilt it after each attack. This pattern of destruction and reconstruction reflects the resilience of those who lived here across many generations.