United States House of Representatives – District 1 – GOP Gain
Robert Taft, Jr. (R) – 70,366 – 52.93%
John J. Gilligan (D-inc) – 62,580 – 47.07%
Total Votes – 132,946 – 100.00%
United States House of Representatives – District 2 – GOP Hold
Donald D. Clancy (R-inc) – 102,313 – 70.72%
Thomas E. Anderson (D) – 42,367 – 29.28%
Total Votes – 144,680 – 100.00%
United States House of Representatives – District 3 – GOP Gain
Charles W. Whalen, Jr. (R) – 62,471 – 53.79%
Rodney M. Love (D-inc) – 53,658 – 46.21%
Total Votes – 116,129 – 100.00%
United States House of Representatives – District 4 – GOP Hold
William Moore McCulloch (R-inc) – 66,142 – 63.60%
Robert H. Mihlbaugh (D) – 37,855 – 36.40%
Total Votes – 103,997 – 100.00%
United States House of Representatives – District 5 – GOP Hold
Delbert L. Latta (R-inc) – 80,906 – 75.33%
John H. Shock (D) – 26,503 – 24.67%
Total Votes – 107,409 – 100.00%
United States House of Representatives – District 6 – GOP Hold
Bill Harsha (R-inc) – 74,847 – 67.92%
Ottie W. Reno (D) – 35,345 – 32.08%
Total Votes – 110,192 – 100.00%
United States House of Representatives – District 7 – GOP Hold
Clarence J. Brown, Jr. (R-inc) – 81,225 – 100.00%
United States House of Representatives – District 8 – GOP Hold
Jackson Edward Betts (R-inc) – 78,933 – 67.05%
Frank B. Bennett (D) – 38,787 – 32.95%
Total Votes – 117,720 – 100.00%
United States House of Representatives – District 9 – DEM Hold
Thomas Ludlow Ashley (D-inc) – 83,261 – 60.76%
Jane M. Kuebbeler (R) – 53,777 – 39.24%
Total Votes – 137,038 – 100.00%
United States House of Representatives – District 10 – GOP Gain
Clarence E. Miller (R) – 56,659 – 52.02%
Walter H. Moeller (D-inc) – 52,258 – 47.98%
Total Votes – 108,917 – 100.00%
United States House of Representatives – District 11 – GOP Hold
J. William Stanton (R-inc) – 86,273 – 69.31%
James F. Henderson (D) – 38,206 – 30.69%
Total Votes – 124,479 – 100.00%
United States House of Representatives – District 12 – GOP Hold
Samuel L. Devine (R-inc) – 70,102 – 64.17%
Robert N. Shamansky (D) – 39,140 – 35.83%
Total Votes – 109,242 – 100.00%
United States House of Representatives – District 13 – GOP Hold
Charles Adams Mosher (R-inc) – 69,862 – 65.53%
Thomas E. Wolfe (D) – 36,751 – 34.47%
Total Votes – 106,613 – 100.00%
United States House of Representatives – District 14 – GOP Hold
William H. Ayres (R-inc) – 77,819 – 59.65%
Charles F. Madden, Jr. (D) – 52,646 – 40.35%
Total Votes – 130,465 – 100.00%
United States House of Representatives – District 15 – GOP Win (new district)
Chalmers P. Wylie (R) – 57,993 – 59.91%
Robert L. Van Heyde (D) – 38,805 – 40.09%
Total Votes – 96,798 – 100.00%
United States House of Representatives – District 16 – GOP Hold
Frank T. Bow (R-inc) – 87,597 – 61.10%
Robert D. Freeman (D) – 55,775 – 38.90%
Total Votes – 143,372 – 100.00%
United States House of Representatives – District 17 – GOP Hold/DEM Loss
John M. Ashbrook (R-inc) – 73,132 – 55.33%
Robert T. Secrest (D-inc) – 59,031 – 44.67%
Total Votes – 132,163 – 100.00%
United States House of Representatives – District 18 – DEM Hold
Wayne L. Hays (D-inc) – 73,657 – 64.15%
William H. Weir (R) – 41,165 – 35.85%
Total Votes – 114,822 – 100.00%
United States House of Representatives – District 19 – DEM Hold
Michael J. Kirwan (D-inc) – 86,975 – 71.87%
Donald J. Lewis (R) – 34,037 – 28.13%
Total Votes – 121,012 – 100.00%
United States House of Representatives – District 20 – DEM Hold
Michael A. Feighan (D-inc) – 63,629 – 76.05%
Clarence E. McLeod (R) – 20,034 – 23.95%
Total Votes – 83,663 – 100.00%
United States House of Representatives – District 21 – DEM Hold
Charles A. Vanik (D-inc) – 81,210 – 81.69%
Frederick M. Coleman (R) – 18,205 – 18.31%
Total Votes – 99,415 – 100.00%
United States House of Representatives – District 22 – GOP Hold
Frances P. Bolton (R-inc) – 71,927 – 55.87%
Anthony O. Calabrese, Jr. (D) – 56,803 – 44.13%
Total Votes – 128,730 – 100.00%
United States House of Representatives – District 23 – GOP Hold
William Edwin Minshall, Jr. (R-inc) – 102,513 – 73.22%
Sheldon D. Clark (D) – 37,489 – 26.78%
Total Votes – 140,002 – 100.00%
United States House of Representatives – District 24 – GOP Gain
Donald E. Lukens (R) – 61,194 – 58.50%
James H. Pelley (D) – 43,418 – 41.50%
Total Votes – 104,612 – 100.00%