Dundathu is a rural locality in the Fraser Coast Region, Queensland, Australia. In the 2021 census, Dundathu had a population of 238 people.

Geography

The Mary River forms part of the southern boundary. Saltwater Creek forms a large part of the southern boundary as it flows east to join the Mary.

Maryborough–Hervey Bay Road (State Route 57) runs through from south to north.

Demographics

In the 2016 census, Dundathu had a population of 252 people.

In the 2021 census, Dundathu had a population of 238 people.