| Election Name: | 1908 Maine gubernatorial election |
| Country: | Maine |
| Flag Image: | Flag of Maine (1901–1909).svg |
| Type: | presidential |
| Ongoing: | no |
| Previous Election: | 1906 Maine gubernatorial election |
| Previous Year: | 1906 |
| Next Election: | 1910 Maine gubernatorial election |
| Next Year: | 1910 |
| Election Date: | September 14, 1908 |
| Image1: | Bert Manfred Fernald.jpg |
| Nominee1: | Bert M. Fernald |
| Party1: | Republican Party (United States) |
| Popular Vote1: | 73,551 |
| Percentage1: | 51.55% |
| Nominee2: | Obadiah Gardner |
| Party2: | Democratic Party (United States) |
| Popular Vote2: | 66,278 |
| Percentage2: | 46.46% |
| Map Size: | 300px |
| Governor | |
| Before Election: | William T. Cobb |
| Before Party: | Republican Party (United States) |
| After Election: | Bert M. Fernald |
| After Party: | Democratic Party (United States) |
The 1908 Maine gubernatorial election took place on September 14, 1908.
Incumbent Governor William T. Cobb did not seek re-election. Republican candidate Bert M. Fernald defeated Democratic candidate Obadiah Gardner.