- William Henry Harrison Gravesite - North Bend, Ohio
- William Henry Harrison farm - North Bend, Ohio
- William Henry Harrison Equestrian Statue - Cincinnati, Ohio
- Abraham Lincoln Statue - Cincinnati, Ohio
- Ulysses S. Grant Birthplace - Point Pleasant, Ohio
- Ulysses S. Grant Boyhood Home and Schoolhouse - Georgetown, Ohio
- Grant, Hayes, Garfield statue - Columbus, Ohio
- Rutherford B. Hayes Birthplace - Delaware, Ohio
- Rutherford B. Hayes Gravesite - Fremont, Ohio
- The Rutherford B. Hayes Presidential Center - Fremont, Ohio
- The Rutherford B. Hayes Presidential Center/Spiegel Grove (NPS site) - Fremont, Ohio
- James A. Garfield Birthplace - Moreland Hills, Ohio
- James A. Garfield Gravesite - Cleveland, Ohio
- James A. Garfield statue - Hiram, Ohio
- James A. Garfield statue - Cincinnati, Ohio
- James A. Garfield National Historic Site - Mentor, Ohio
- Benjamin Harrison Birthplace - North Bend, Ohio
- William McKinley Birthplace - Niles, Ohio
- William McKinley Memorial - Niles, Ohio
- National McKinley Birthplace Memorial & Museum - Niles, Ohio
- McKinley Memorial Library - Niles, Ohio
- William McKinley gravesite (McKinley National Memorial) - Canton, Ohio
- McKinley Presidential Museum and Library - Canton, Ohio
- William McKinley Statue - Columbus, Ohio
- Theodore Roosevelt Bust - Niles, Ohio
- William Howard Taft Bust - Niles, Ohio
- William Howard Taft Birthplace — Cincinnati, Ohio
- William Howard Taft National Historic Site — Cincinnati, Ohio
- Warren Harding Birthplace - Morrow County (Blooming Grove), Ohio
- Warren Harding Gravesite - Marion, Ohio
- Warren Harding Bust - Niles, Ohio
- The Harding Home - Marion, Ohio
- For a listing of historical sites associated with the U.S. Presidents in other states, please visit the Presidential Places page.