Creagerstown is an unincorporated community in Frederick County, Maryland, United States.
The Georgian-style farmhouse Strawberry Hill is located close to Creagerstown, being located on Creagerstown Road and in Frederick County's Creagerstown Election District. It was listed on the National Register of Historic Places in 1976 along with Pennterra.
Creagerstown is also the home to both Creagerstown Park and Creagerstown Cemetery. Maryland Route 550 passes through Creagerstown on its way towards Loys Station in the form of Creagerstown Road.