Ohio gained eight seats in reapportionment following the 1820 United States census. Ohio elected its members October 8, 1822.
| District | Incumbent | This race | ||||||
|---|---|---|---|---|---|---|---|---|
| Member | Party | First elected | Results | Candidates | ||||
| None (District created) | New seat. New member elected. Democratic-Republican gain. | nowrap | ||||||
| Thomas R. Ross | Democratic-Republican | 1818 | Incumbent re-elected. | nowrap | ||||
| None (District created) | New seat. New member elected. Democratic-Republican gain. | nowrap | ||||||
| Joseph Vance | Democratic-Republican | 1820 | Incumbent re-elected. | nowrap | ||||
| John W. Campbell | Democratic-Republican | 1816 | Incumbent re-elected. | nowrap | ||||
| None (District created) | New seat. New member elected. Democratic-Republican gain. | nowrap | ||||||
| Levi Barber | Democratic-Republican | 1816 1818 (Lost) 1820 | Incumbent lost re-election. New member elected. Democratic-Republican hold. | nowrap | ||||
| None (District created) | New seat. New member elected. Democratic-Republican gain. | nowrap | ||||||
| David Chambers | Democratic-Republican | 1821 (Special) | Incumbent lost re-election. New member elected. Democratic-Republican hold. | nowrap | ||||
| None (District created) | New seat. New member elected. Democratic-Republican gain. | nowrap | ||||||
| None (District created) | New seat. New member elected. Democratic-Republican gain. | nowrap | ||||||
| John Sloane | Democratic-Republican | 1818 | Incumbent re-elected. | nowrap | ||||
| None (District created) | New seat. New member elected. Democratic-Republican gain. | nowrap | ||||||
| None (District created) | New seat. New member elected. Democratic-Republican gain. | nowrap | ||||||