Hyde Park is a town in Dutchess County, New York, United States, bordering the Hudson River north of Poughkeepsie. Within the town are the hamlets of Hyde Park, East Park, Staatsburg, and Haviland. Hyde Park is known as the hometown of Franklin D. Roosevelt, the 32nd president of the United States. His house there, now the Home of Franklin D. Roosevelt National Historic Site, is listed on the U.S. National Register of Historic Places, as are the homes of Eleanor Roosevelt, Isaac Roosevelt, and Frederick William Vanderbilt, along with Haviland Middle School.

Dutchess County is a county in the U.S. state of New York. As of the 2020 census, the population was 295,911. The county seat is the city of Poughkeepsie. The county was created in 1683, one of New York's first twelve counties, and later organized in 1713. The county is part of the Hudson Valley region of the state.