| Election Name: | 1898 Maine gubernatorial election |
| Country: | Maine |
| Flag Image: | Transparent.png |
| Type: | presidential |
| Ongoing: | no |
| Previous Election: | 1896 Maine gubernatorial election |
| Previous Year: | 1896 |
| Next Election: | 1900 Maine gubernatorial election |
| Next Year: | 1900 |
| Election Date: | September 12, 1898 |
| Nominee1: | Llewellyn Powers |
| Party1: | Republican Party (United States) |
| Popular Vote1: | 53,900 |
| Percentage1: | 62.15% |
| Nominee2: | Samuel L. Lord |
| Party2: | Democratic Party (United States) |
| Popular Vote2: | 29,485 |
| Percentage2: | 34.00% |
| Map Size: | 300px |
| Governor | |
| Before Election: | Llewellyn Powers |
| Before Party: | Republican Party (United States) |
| After Election: | Llewellyn Powers |
| After Party: | Republican Party (United States) |
The 1898 Maine gubernatorial election took place on September 12, 1898.
Incumbent Republican Governor Llewellyn Powers was re-elected to a second term in office, defeating Democratic candidate Samuel L. Lord.