Mikkeli Cathedral is a large church in Mikkeli, Southern Savonia, Finland, designed by Finnish church architect Josef Stenbäck.

It was built in 1896–1897 and represents the Gothic Revival style like many other churches designed by Stenbäck.

The bell tower is in the western gable of the church.

The altar painting "Crucified" was made by Pekka Halonen in 1899.

This article about a church building or other Christian place of worship in Finland is a stub.