The 1919 Auckland City mayoral election was part of the New Zealand local elections held that same year. In 1919, 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.

The 1921 Auckland City mayoral election was part of the New Zealand local elections held that same year. In 1921, 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.