Hays House
- Brady Hays Homestead
- Daniel Boone Hays House
- Dr. David Brandon House
- E.R. Hays House
- George Hays House
- Hay House (disambiguation)
- Hayes Homestead
- Hayes House (Altamont, New York)
- Hayes Mansion
- Hayes Mill House
- Hayes Plantation
- Hayes Voting House No. 16
- Hayes-Byrum Store and House
- Hays House (Bel Air, Maryland)
- Hays House (Lorman, Mississippi)
- Hays-Gerrard House
- Hays-Heighe House
- Hays-Kiser House
- Hays-Pitzer House
- Jacob Hayes House
- James Hays House
- Jarrett-Hayes House
- John Hayes Farmstead
- John R. Hays House
- Joseph C. Hays House
- National Register of Historic Places listings in Ada County, Idaho
- National Register of Historic Places listings in Berkeley County, West Virginia
- National Register of Historic Places listings in Davidson County, Tennessee
- National Register of Historic Places listings in Dillon County, South Carolina
- National Register of Historic Places listings in Fayette County, Kentucky
- National Register of Historic Places listings in Hartford County, Connecticut
- National Register of Historic Places listings in Le Sueur County, Minnesota
- National Register of Historic Places listings in Mecklenburg County, North Carolina
- National Register of Historic Places listings in Morris County, Kansas
- National Register of Historic Places listings in Polk County, Iowa
- National Register of Historic Places listings in Rowan County, Kentucky
- National Register of Historic Places listings in Southern Chester County, Pennsylvania
- National Register of Historic Places listings in St. Charles County, Missouri
- National Register of Historic Places listings in Stephens County, Georgia
- National Register of Historic Places listings in Strafford County, New Hampshire
- National Register of Historic Places listings in Warren County, Kentucky
- Needham-Hayes House
- Richard Hayes House
- Rutherford B. Hayes House
- Samuel Hayes II House
- Samuel Hays House
- Samuel T. Hayes House
- Seth Hays House
- Ward-Hays House
- William B. Hayes House