The mayor of Chiayi is the chief executive of the government of Chiayi City.

The current mayor is Huang Min-hui of Kuomintang since 25 December 2018.

This list includes mayors of the city's county-administered era (1952–1982) and provincial era (1982–present).

During the city's provincial era, all but one of the city's elected mayors were women.

Independent Kuomintang Democratic Progressive Party