United States House of Representatives elections, 1984 Ohio Ohio

| District | Incumbent | Party | First_elected | Result_ | Candidates |
|---|---|---|---|---|---|
| Ohio 11 | Dennis E. Eckart | Democratic | 1980 | Re-elected | Dennis E. Eckart (D) 66.8% Dean Beagle (R) 33.2% |
| Ohio 12 | John Kasich | Republican | 1982 | Re-elected | John Kasich (R) 69.5% Richard S. Sloan (D) 30.5% |
| Ohio 15 | Chalmers P. Wylie | Republican | 1966 | Re-elected | Chalmers P. Wylie (R) 71.6% Duane Jager (D) 28.4% |
| Ohio 16 | Ralph Regula | Republican | 1972 | Re-elected | Ralph Regula (R) 72.4% James Gwin (D) 27.6% |