| Election Name: | 1877 Invercargill mayoral election |
| Type: | Presidential |
| Ongoing: | no |
| Previous Election: | 1876 Invercargill mayoral election |
| Previous Year: | 1876 |
| Next Election: | 1878 Invercargill mayoral election |
| Next Year: | 1878 |
| Election Date: | 21 July 1877 |
| Turnout: | 416 |
| Candidate1: | Joseph Hatch |
| Party1: | Independent politician |
| Popular Vote1: | 244 |
| Percentage1: | 58.65 |
| Candidate2: | William Horatio Hall |
| Party2: | Independent politician |
| Popular Vote2: | 172 |
| Percentage2: | 41.34 |
| Mayor | |
| Before Election: | John Cuthbertson |
| After Election: | Joseph Hatch |
The 1877 Invercargill mayoral election was held on 21 July 1877.
Joseph Hatch was elected mayor.
The following table gives the election results:[1]