Claim: The 1972 United States House of Representatives elections in Ohio saw William J. Keating, Donald D. Clancy, and  Charles W. Whalen Jr., all from the Republican party, and all incumbent, re-elected.
Evidence: William J. Keating Republican Incumbent re-elected. Donald D. Clancy Republican Incumbent re-elected. Charles W. Whalen Jr. Republican Incumbent re-elected.