The Cetinje Monastery is a Serbian Orthodox Church monastery in Montenegro. It is located in Cetinje and is the seat of the Metropolitanate of Montenegro and its name derives from Saint Peter of Cetinje. A center of historical and cultural importance, it was founded between 1701 and 1704 by Prince-Bishop Danilo I on the site of the former court of Ivan Crnojević.
There are several relics in the monastery: remains of St. Peter of Cetinje, right hand of John the Baptist, particles of the True Cross, icon of the Philermos Mother of God, remains of Petar II Petrović-Njegoš (relocated), royal crown of Serbian king Stephen Uroš III Dečanski, among others.