Ohio held no regularly scheduled state elections in 2015, but voters decided 3 statewide ballot measures.
Ballot measures
| Measure | Description | Result |
|---|---|---|
| Issue 1 | Creation of a bipartisan redistricting commission | Passed (71.47% yes) |
| Issue 2 | Prohibit initiatives that create market monopolies | Passed (51.33% yes) |
| Issue 3 | Legalize recreational marijuana | Failed (36.35% yes) |