Governor of Illinois — the state's chief executive, responsible for signing legislation into law, directing the executive branch, and serving as commander-in-chief of the state National Guard.

7 candidates filed for the 2026 Governor election in Illinois. General election on Nov 3, 2026.
| Year | Winner | Result | Runner-Up | Total Votes |
|---|---|---|---|---|
| 2026 | Jb Pritzker D | 60.4% | 4,149,433 | |
| 2022 | J. B. Pritzker - Juliana Stratton D | 54.9% | 4,104,555 | |
| 2018 | J. B. Pritzker D | 27.3% | 9,072,180 | |
| 2014 | Bruce Rauner / Evelyn Sanguinetti R | 50.3% | 3,626,504 | |
| 2010 | Patrick Quinn D | 46.8% | 3,729,746 | |
| 2006 | Rod Blagojevich D | 50.1% | 3,467,382 | |
| 2002 | Rod Blagojevich D | 53.1% | 3,480,103 | |
| 1998 | George H. Ryan R | 52.7% | 3,251,954 | |
| 1994 | Jim Edgar R | 65.0% | 3,054,168 |