| Election Name: | 1833 Maine gubernatorial election |
| Country: | Maine |
| Type: | presidential |
| Ongoing: | no |
| Previous Election: | 1832 Maine gubernatorial election |
| Previous Year: | 1832 |
| Next Election: | 1834 Maine gubernatorial election |
| Next Year: | 1834 |
| Election Date: | September 9, 1833 |
| Nominee1: | Robert P. Dunlap |
| Party1: | Democratic Party (United States) |
| Popular Vote1: | 25,731 |
| Percentage1: | 52.14% |
| Nominee2: | Daniel Goodenow |
| Party2: | National Republican Party (United States) |
| Popular Vote2: | 18,112 |
| Percentage2: | 36.70% |
| Nominee3: | Samuel E. Smith |
| Party3: | Independent Democrat |
| Popular Vote3: | 3,024 |
| Percentage3: | 6.13% |
| Governor | |
| Before Election: | Samuel E. Smith |
| Before Party: | Democratic Party (United States) |
| After Election: | Robert P. Dunlap |
| After Party: | Democratic Party (United States) |
The 1833 Maine gubernatorial election took place on September 9, 1833. Incumbent Democratic Governor Samuel E. Smith was defeated for re-nomination by Robert P. Dunlap. Smith ran for re-election as an Independent Democrat.
Dunlap defeated National Republican candidate Daniel Goodenow and Smith with 52.14% of the vote.
The Democratic state convention was held on June 26, 1833, at Augusta, Maine.[1]