| Election Name: | 1865 Minnesota gubernatorial election |
| Type: | presidential |
| Previous Election: | 1863 Minnesota gubernatorial election |
| Previous Year: | 1863 |
| Next Election: | 1867 Minnesota gubernatorial election |
| Next Year: | 1867 |
| Ongoing: | no |
| Election Date: | November 7, 1865 |
| Nominee1: | William Rainey Marshall |
| Party1: | Republican Party (United States) |
| Popular Vote1: | 17,318 |
| Percentage1: | 55.58% |
| Nominee2: | Henry Mower Rice |
| Party2: | Democratic Party (United States) |
| Popular Vote2: | 13,842 |
| Percentage2: | 44.42% |
| Map Size: | 300px |
| Governor | |
| Before Election: | Stephen Miller |
| Before Party: | Republican Party (United States) |
| After Election: | William Rainey Marshall |
| After Party: | Republican Party (United States) |
The 1865 Minnesota gubernatorial election was held on November 7, 1865, to elect the governor of Minnesota.