U.S. House seat for Ohio's 13th congressional district. Representatives serve two-year terms.

8 candidates filed, 4 active for the 2026 House election in Ohio District 13. Party primary on May 5, 2026. General election on Nov 3, 2026.
| Year | Winner | Result | Runner-Up | Total Votes |
|---|---|---|---|---|
| 2024 | Emilia Strong Sykes D | 51.1% | 386,390 | |
| 2022 | Emilia Sykes D | 52.7% | 284,409 | |
| 2020 | Tim Ryan D | 52.5% | 330,801 | |
| 2018 | Tim Ryan D | 61.0% | 251,370 | |
| 2016 | Tim Ryan D | 67.7% | 307,987 | |
| 2014 | Tim Ryan D | 68.5% | 175,463 | |
| 2012 | Tim Ryan D | 72.8% | 323,612 | |
| 2010 | Betty Sutton D | 55.7% | 213,173 | |
| 2008 | Betty Sutton D | 64.7% | 297,643 | |
| 2006 | Betty Sutton D | 61.2% | 221,561 | |
| 2004 | Sherrod Brown D | 67.4% | 298,094 | |
| 2002 | Sherrod Brown D | 69.0% | 178,382 | |
| 2000 | Sherrod Brown D | 64.6% | 263,298 | |
| 1998 | Sherrod Brown D | 61.5% | 188,975 | |
| 1996 | Sherrod Brown D | 60.8% | 244,505 |