Sabillasville is an unincorporated community and census-designated place in Frederick County, Maryland, United States.

[6] Among the earliest settlers was Peter Zollinger (or Zullinger), who owned the land on which the present-day village is located.

In 1813, the village was laid out by Andrew Smith and named Sabillasville in honor of Savilla Zollinger (wife of Peter).

[7] In 1872, the Western Maryland Railroad reached Sabillasville on its line leading from Baltimore to Hagerstown and the surrounding area soon developed into a summer resort called Pen Mar (a portmanteau of Pennsylvania and Maryland).

According to the U.S. Census Bureau, the Sabillasville CDP has an area of 1.5 square miles (3.9 km2), all land.