| Election Name: | 2017 Cincinnati mayoral election |
| Flag Image: | Flag of Cincinnati, Ohio.svg |
| Country: | Cincinnati |
| Type: | Mayoral |
| Ongoing: | no |
| Previous Election: | 2013 Cincinnati mayoral election |
| Previous Year: | 2013 |
| Next Election: | 2021 Cincinnati mayoral election |
| Next Year: | 2021 |
| Election Date: | November 7, 2017 |
| Image1: | File:Mayor John Cranley (cropped).jpg |
| Candidate1: | John Cranley |
| Party1: | Nonpartisan politician |
| Popular Vote1: | 32,617 |
| Percentage1: | 53.95% |
| Candidate2: | Yvette Simpson |
| Party2: | Nonpartisan politician |
| Popular Vote2: | 27,845 |
| Percentage2: | 46.05% |
| Mayor | |
| Before Election: | John Cranley |
| Before Party: | Democratic Party (United States) |
| After Election: | John Cranley |
| After Party: | Democratic Party (United States) |
The 2017 Cincinnati mayoral election took place on November 7, 2017, to elect the Mayor of Cincinnati, Ohio. The election was officially nonpartisan, with the top two candidates from the May 2 primary election advancing to the general election, regardless of party. Incumbent Democratic Mayor John Cranley won re-election to a second term.
While the election was nonpartisan, all the candidates were known Democrats.
| Poll source | Date(s) administered | class=small | Sample size | class=small | Margin of error | John Cranley | Rob Richardson, Jr. | Yvette Simpson | Undecided | |
|---|---|---|---|---|---|---|---|---|---|---|
| Greenberg Quinlan Rosner Research[9] | February 27-March 2, 2017 | 500 | ± 4.4% | align=center | 40% | 11% | align=center | 39% | 7% |
| Poll source | Date(s) administered | class=small | Sample size | class=small | Margin of error | John Cranley | Yvette Simpson | Undecided |
|---|---|---|---|---|---|---|---|---|
| Greenberg Quinlan Rosner Research | February 27-March 2, 2017 | 500 | ± 4.4% | 43% | align=center | 50% | 5% |