Phillipsburg is a village in Montgomery County, Ohio, United States.

Phillipsburg was platted in 1836, and named for Philip Studybaker, a member of the town company.

[4] According to the United States Census Bureau, the village has a total area of 0.27 square miles (0.70 km2), all land.

There were 255 housing units at an average density of 944.4 per square mile (364.6/km2).

26.4% of all households were made up of individuals, and 8.1% had someone living alone who was 65 years of age or older.

There were 257 housing units at an average density of 967.9 per square mile (373.7/km2).

20.4% of all households were made up of individuals, and 10.0% had someone living alone who was 65 years of age or older.

Phillipsburg is served by the Northmont City School District of Montgomery County, Ohio.