| Election Name: | 1923 Auckland City mayoral election |
| Country: | New Zealand |
| Flag Image: | Coat of arms of Auckland.svg |
| Type: | Presidential |
| Ongoing: | no |
| Previous Election: | 1921 Auckland City mayoral election |
| Previous Year: | 1921 |
| Next Election: | 1925 Auckland City mayoral election |
| Next Year: | 1925 |
| Election Date: | 26 April 1923 |
| Candidate1: | James Gunson |
| Party1: | Progressive Citizens' |
| Color1: | 00529F |
| Popular Vote1: | unopposed |
| Mayor | |
| Before Election: | James Gunson |
| After Election: | James Gunson |
The 1923 Auckland City mayoral election was part of the New Zealand local elections held that same year. In 1923, elections were held for the Mayor of Auckland plus other local government positions including twenty-one city councillors. The polling was conducted using the standard first-past-the-post electoral method.
Incumbent mayor James Gunson was again declared re-elected unopposed, with no other candidates emerging.