John Hart House or John L. Hart House may refer to:
John Hart House (Elizabethtown, Kentucky), formerly listed on the National Register of Historic Places in Hardin County, Kentucky John Hart House (Portsmouth, New Hampshire), listed on the NRHP in Rockingham County, New Hampshire John D. Hart House, Pennington, New Jersey, listed on the NRHP in Mercer County, New Jersey John L. Hart House (Hartsville, South Carolina), listed on the NRHP in Darlington County, South Carolina John L. Hart House (Springville, South Carolina), listed on the National Register of Historic Places in Darlington County, South Carolina
See also Hart House (disambiguation)