| Election Name: | 1870 Maine gubernatorial election |
| Image1: | File:SPerham.jpg |
| Before Election: | Joshua Chamberlain |
| Governor | |
| Percentage2: | 45.83% |
| Popular Vote2: | 45,732 |
| Party2: | Democratic Party (United States) |
| Nominee2: | Charles W. Roberts |
| Popular Vote1: | 54,019 |
| Country: | Maine |
| Percentage1: | 54.13% |
| Party1: | Republican Party (United States) |
| Nominee1: | Sidney Perham |
| Map Size: | 300px |
| Election Date: | September 12, 1870 |
| Next Year: | 1871 |
| Next Election: | 1871 Maine gubernatorial election |
| Previous Year: | 1869 |
| Previous Election: | 1869 Maine gubernatorial election |
| Ongoing: | No |
| Type: | presidential |
| After Party: | Republican Party (United States) |
| After Election: | Sidney Perham |
| Before Party: | Republican Party (United States) |
The 1870 Maine gubernatorial election was held on September 12, 1870. Republican candidate Sidney Perham defeated the Democratic candidate Charles W. Roberts.[1]