Limestone is a town located in Stillwater County, Montana, United States.

Limestone appears on the Meyer Mountain U.S. Geological Survey Map.

Limestone was a mining community situated along Lodgepole Creek and sat at the foot of Limestone Butte, for which the town was named.

Today Limestone is a ghost town with a number of buildings left standing, including the former grocery store and post office.

This Stillwater County, Montana state location article is a stub.