St. Boniface's Abbey (German: Abtei St. Bonifaz) is a Benedictine monastery in Maxvorstadt, Munich, Bavaria, Germany.

It was founded in 1835 by King Ludwig I of Bavaria, as a part of his efforts to reanimate the country's spiritual life by the restoration of the monasteries destroyed during the secularisation of the early 19th century.

The abbey, constructed in Byzantine style, was formally dedicated in 1850.

The church contains the tombs of King Ludwig I and of his queen, Therese of Saxe-Hildburghausen.

St. Boniface's Abbey is a member of the Bavarian Congregation within the Benedictine Confederation.