| Election Name: | 1857 Boston mayoral election |
| Type: | Presidential |
| Ongoing: | no |
| Previous Election: | 1856 Boston mayoral election |
| Previous Year: | 1856 |
| Election Date: | December 14, 1857 |
| Next Election: | 1858 Boston mayoral election |
| Next Year: | 1858 |
| Party Name: | no |
| Image1: | Frederic W. Lincoln Jr. 5210004 015 016 (3x4c).jpg |
| Candidate1: | Frederic W. Lincoln Jr. |
| Party1: | Republican |
| Colour1: | C0C0C0 |
| Popular Vote1: | 8,110 |
| Percentage1: | 65.81% |
| Candidate2: | Charles B. Hall |
| Party2: | Citizens |
| Colour2: | C0C0C0 |
| Popular Vote2: | 4,193 |
| Percentage2: | 34.03% |
| Mayor | |
| Before Election: | Alexander H. Rice |
| After Election: | Frederic W. Lincoln Jr. |
The Boston mayoral election of 1857 saw the election of Frederic W. Lincoln Jr. It was held on December 14, 1857.
Lincoln ran on the "Faneuil Hall"/"Citizens" ticket.[1] [2] His opponent, Charles B. Hall, ran on a "Citizen's" ticket.[3]