| Election Name: | 1889 North Dakota gubernatorial election |
| Country: | North Dakota |
| Type: | Presidential |
| Ongoing: | no |
| Next Election: | 1890 North Dakota gubernatorial election |
| Next Year: | 1890 |
| Election Date: | October 1, 1889 |
| Nominee1: | John Miller |
| Party1: | Republican Party (United States) |
| Popular Vote1: | 25,365 |
| Percentage1: | 66.58% |
| Nominee2: | William N. Roach |
| Party2: | Democratic Party (United States) |
| Popular Vote2: | 12,733 |
| Percentage2: | 33.42% |
| Governor | |
| After Election: | John Miller |
| After Party: | Republican Party (United States) |
The 1889 North Dakota gubernatorial election was held on October 1, 1889. Republican nominee John Miller defeated Democratic nominee William N. Roach with 66.58% of the vote.