Tennenbach Abbey was a Cistercian abbey in what is now the district of Freiamt in the town of Emmendingen, Baden-Württemberg, Germany.

It was founded around 1158 by monks from Frienisberg Abbey, later became a daughter house of Morimond Abbey and from 1182 of Salem Abbey.

It was dissolved in 1806 and demolished in 1829.
The abbey's hospital chapel from the second half of the 13th century survives.
The abbey church was taken down and rebuilt in Freiburg im Breisgau as a parish church dedicated to Saint Louis; this was destroyed by Allied bombing in 1944.

de.wikipedia.org/wiki/Kloster_Tennenbach
en.wikipedia.org/wiki/Tennenbach_Abbey