Thorn House

Thorn House or Thorne House may refer to:

A thorn house, another name for a Graduation tower

Places
in the United States (by state)
 * Thorn-Stingley House, Homer, Alaska, listed on the NRHP in Kenai Peninsula Borough, Alaska
 * Thorn House (San Andreas, California), listed on the National Register of Historic Places in Calaveras County, California
 * Parson Thorne Mansion, Milford, Delaware, listed on the NRHP in Kent County, Delaware
 * George R. Thorne House, Midlothian, Illinois, listed on the NRHP in Cook County, Illinois
 * Thorn House (Alberton, Montana), listed on the National Register of Historic Places in Mineral County, Montana
 * Thorne and Eddy Estates, Morristown, New Jersey, listed on the NRHP in Morris County, New Jersey