Ohio's congressional delegations
These are tables of congressional delegations from Ohio to the United States [House of Representatives] and the United States Senate.
The current dean of the Ohio delegation is United States [House of Representatives|Representative] Marcy Kaptur (OH-9), having served in the House since 1983.
U.S. House of Representatives
Current members
This is a list of United States representatives from Ohio, their terms in office, district boundaries, and the district political ratings according to the CPVI. The delegation has a total of 15 members, with 10 Republicans and 5 Democrats.1803–1813: One seat
After statehood, Ohio had one representative, elected statewide at-large.| Congress | |
| 8th [United States Congress|8th] | Jeremiah Morrow |
| 9th [United States Congress|9th] | Jeremiah Morrow |
| 10th | Jeremiah Morrow |
| 11th | Jeremiah Morrow |
| 12th | Jeremiah Morrow |