Walhallow is a rural locality in the Maranoa Region, Queensland, Australia.

[3] In the 2021 census, Walhallow had a population of 31 people.

[2] In the 2016 census, Walhallow had a population of 10 people.

[4] In the 2021 census, Walhallow had a population of 31 people.

[1] This Queensland location article is a stub.