The Battle of Monmouth, also known as the Battle of Monmouth Court House, was fought near Monmouth Court House in modern-day Freehold Borough, New Jersey on June 28, 1778, during the American Revolutionary War. It pitted the Continental Army, commanded by General George Washington, against the British Army in North America, commanded by General Sir Henry Clinton.

Freehold is a borough and the county seat of Monmouth County, in the U.S. state of New Jersey. Known for its Victorian era homes and extensive colonial history, the borough is located in the Raritan Valley region within the New York Metropolitan Area, located about 33 miles (53 km) from Manhattan and 17 miles (27 km) from Staten Island. The borough has grown to become a commuter town of New York City. As of the 2020 United States census, the borough's population was 12,538, its highest decennial count ever and an increase of 486 (+4.0%) from the 12,052 recorded at the 2010 census, which in turn reflected an increase of 1,076 (+9.8%) from the 10,976 counted in the 2000 census.