Muri, formerly known as Muri (Freiamt ), is a municipality in southeastern Swiss Canton Aargau and is the capital of same district. The present municipality of Muri was created in 1816 from the merging of the four municipalities Langdorf, Egg, Hasli and Wey.

The community consists of three districts. Immediately west of the monastery lies the community of Wey, slightly more than a kilometer south of the district Langdorf (formerly known as Dorfmuri). East of the railway line, at a distance of half a kilometer of the village is Egg. There are also several hamlets: Hasli is located one kilometer north of the monastery, Vili one kilometer in a northwesterly direction, and Langenmatt one kilometer to the west.