United States Senate – DEM Hold
John Glenn (D) – 1,930,670 – 64.62%
Ralph J. Perk (R) – 918,133 – 30.73%
K. G. Harroff (I) – 76,882 – 2.57%
Richard B. Kay (I) – 61,921 – 2.07%
Total Votes – 2,987,606 – 100.00%
United States House of Representatives – District 1 – GOP Gain
Bill Gradison (R) – 70,284 – 50.93%
Tom Luken (D-inc) – 67,685 – 49.05%
Write-Ins – 22 – 0.02%
Total Votes – 137,991 – 100.00%
United States House of Representatives – District 2 – GOP Hold
Donald D. Clancy (R-inc) – 71,512 – 53.35%
Edward W. Wolterman (D) – 62,530 – 46.65%
Total Votes – 134,042 – 100.00%
United States House of Representatives – District 3 – GOP Hold
Charles W. Whalen, Jr. (R-inc) – 82,159 – 100.00%
United States House of Representatives – District 4 – GOP Hold
Tennyson Guyer (R-inc) – 81,674 – 61.53%
James L. Gehrlich (D) – 51,065 – 38.47%
Total Votes – 132,739 – 100.00%
United States House of Representatives – District 5 – GOP Hold
Del Latta (R-inc) – 89,161 – 62.55%
Bruce Edwards (D) – 53,391 – 37.45%
Total Votes – 142,552 – 100.00%
United States House of Representatives – District 6 – GOP Hold
Bill Harsha (R-inc) – 93,400 – 68.82%
Lloyd Allan Wood (D) – 42,316 – 31.18%
Total Votes – 135,716 – 100.00%
United States House of Representatives – District 7 – GOP Hold
Clarence J. Brown, Jr. (R-inc) – 73,503 – 60.54%
Patrick L. Nelson (D) – 34,828 – 28.68%
Dorothy Franke (I) – 13,088 – 10.78%
Total Votes – 121,419 – 100.00%
United States House of Representatives – District 8 – GOP Hold
Tom Kindness (R) – 51,097 – 42.43%
T. Edward Strinko (D) – 45,701 – 37.95%
Don Gingerich (I) – 23,616 – 19.61%
Write-Ins – 1 – 0.00%
Total Votes – 120,415 – 100.00%
United States House of Representatives – District 9 – DEM Hold
Thomas L. Ashley (D-inc) – 64,831 – 52.80%
Carleton S. Finkbeiner, Jr. (R) – 57,892 – 47.15%
Write-Ins – 52 – 0.04%
Total Votes – 122,775 – 100.00%
United States House of Representatives – District 10 – GOP Hold
Clarence E. Miller (R-inc) – 100,521 – 70.37%
H. Kent Bumpass (D) – 42,333 – 29.63%
Total Votes – 142,854 – 100.00%
United States House of Representatives – District 11 – GOP Hold
J. William Stanton (R-inc) – 79,756 – 60.49%
Michael D. Coffey (D) – 52,017 – 39.45%
Write-Ins – 84 – 0.06%
Total Votes – 131,857 – 100.00%
United States House of Representatives – District 12 – GOP Hold
Samuel L. Devine (R-inc) – 73,303 – 50.86%
Fran Ryan (D) – 70,818 – 49.14%
Total Votes – 144,121 – 100.00%
United States House of Representatives – District 13 – GOP Hold
Charles Adams Mosher (R-inc) – 72,881 – 57.55%
Fred M. Ritenauer (D) – 53,766 – 42.45%
Total Votes – 126,647 – 100.00%
United States House of Representatives – District 14 – DEM Hold
John F. Seiberling (D-inc) – 93,931 – 75.43%
Mark Figetakis (R) – 30,603 – 24.57%
Total Votes – 124,534 – 100.00%
United States House of Representatives – District 15 – GOP Hold
Chalmers P. Wylie (R-inc) – 79,376 – 61.50%
Manley L. McGee (D) – 49,683 – 38.50%
Total Votes – 129,059 – 100.00%
United States House of Representatives – District 16 – GOP Hold
Ralph S. Regula (R-inc) – 92,586 – 65.51%
John G. Freedom (D) – 48,754 – 34.49%
Total Votes – 141,340 – 100.00%
United States House of Representatives – District 17 – GOP Hold
John M. Ashbrook (R-inc) – 70,708 – 52.75%
David D. Noble (D) – 63,342 – 47.25%
Clifford J. Simpson (I) – 3 – 0.00%
Total Votes – 134,053 – 100.00%
United States House of Representatives – District 18 – DEM Hold
Wayne L. Hays (D-inc) – 90,447 – 65.62%
Ralph H. Romig (R) – 47,385 – 34.38%
Total Votes – 137,832 – 100.00%
United States House of Representatives – District 19 – DEM Hold
Charles J. Carney (D-inc) – 97,709 – 72.72%
James L. Ripple (R) – 36,649 – 27.28%
Total Votes – 134,358 – 100.00%
United States House of Representatives – District 20 – DEM Hold
James V. Stanton (D-inc) – 86,405 – 86.93%
Robert A. Frantz (R) – 12,991 – 13.07%
Total Votes – 99,396 – 100.00%
United States House of Representatives – District 21 – DEM Hold
Louis Stokes (D-inc) – 58,969 – 81.95%
Bill Mack (R) – 12,986 – 18.05%
Total Votes – 71,955 – 100.00%
United States House of Representatives – District 22 – DEM Hold
Charles Vanik (D-inc) – 112,671 – 78.65%
William J. Franz (R) – 30,585 – 21.35%
Total Votes – 143,256 – 100.00%
United States House of Representatives – District 23 – DEM Gain
Ronald M. Mottl (D) – 53,338 – 34.76%
George E. Mastics (R) – 46,810 – 30.50%
Dennis J. Kucinich (I) – 45,186 – 29.45%
Hugh J. Gallagher (I) – 3,461 – 2.26%
Bohdan A. Futey (I) – 2,655 – 1.73%
Arthur L. Cain (I) – 2,005 – 1.31%
Total Votes – 153,455 – 100.00%