| Election Name: | 1829 New Hampshire gubernatorial election |
| Country: | New Hampshire |
| Type: | Presidential |
| Ongoing: | no |
| Previous Election: | 1828 New Hampshire gubernatorial election |
| Previous Year: | 1828 |
| Next Election: | 1830 New Hampshire gubernatorial election |
| Next Year: | 1830 |
| Election Date: | March 10, 1829 |
| Nominee1: | Benjamin Pierce |
| Party1: | Democratic Party (United States) |
| Popular Vote1: | 22,615 |
| Percentage1: | 53.53% |
| Nominee2: | John Bell |
| Party2: | National Republican Party |
| Popular Vote2: | 19,583 |
| Percentage2: | 46.35% |
| Governor | |
| Before Election: | John Bell |
| Before Party: | National Republican Party |
| After Election: | Benjamin Pierce |
| After Party: | Democratic Party (United States) |
The 1829 New Hampshire gubernatorial election was held on March 10, 1829.[1]
Incumbent National Republican Governor John Bell was defeated by Democratic nominee Benjamin Pierce in a re-match of the previous year's election.