Pyrmont is an unincorporated community in northwestern Perry Township, Montgomery County, Ohio, United States. It lies at the intersection of Sulphur Springs and Providence Roads with the Brookville-Pyrmont Pike. Located in the far west of the county, it lies several miles from the city of Dayton; the nearest city is Brookville, 3 miles (5 kilometers) to the northeast.
The community is part of the Dayton Metropolitan Statistical Area.
- ^ DeLorme. Ohio Atlas & Gazetteer. 5th ed. Yarmouth: DeLorme, 1999, pp.64-65. ISBN 0-89933-233-1.
Coordinates: 39°48′43″N 84°27′39″W / 39.81194°N 84.46083°W