Ransom House may refer to the following buildings:
James H. Ransom House, Ottawa, Kansas, listed on the National Register of Historic Places in Franklin County, Kansas Ransom House (Crittenden, Kentucky), listed on the National Register of Historic Places in Boone County, Kentucky Ransom House (Ennis, Texas), listed on the National Register of Historic Places in Ellis County, Texas
See also Edward Ransom Farmstead, Livestock and Equipment Barn, Midway, Arkansas, listed on the National Register of Historic Places in White County, Arkansas RansomHouse, a hacking group specialising in extortion malware