Bundaberg is a city in the Bundaberg Region, Queensland, Australia. It is the headquarters of the Bundaberg Regional Council and a major centre within the broader Wide Bay–Burnett geographical region.
In the 2016 census Bundaberg had a population of 50,148 people in the Bundaberg urban area.
In 2018, the Australian Bureau of Statistics estimated a population of 70,921 people in Bundaberg's significant urban area.