Dorseyville is an unincorporated community in Howard County, Maryland, United States.

It is considered part of the modern Glenwood area.

The village was situated along a fork in the rolling road that would service Annapolis or Tridelphia, Maryland.

A stone dam, named Dorsey's Mill Dam, was situated on the Cattail Creek here before being washed out.

This article about a location in Howard County, Maryland is a stub.