Bunya Mountains is a locality split between the Western Downs Region and South Burnett Region, Queensland.
The smaller northeastern part of the locality is in South Burnett Region and the larger southwestern part in the Western Downs Region.
The northeastern part is almost entirely within the Bunya Mountains National Park, with a small portion of the southwestern part also in the National Park. In contrast, most of the southwestern part is freehold land used for agriculture.
The locality name comes from the mountain range, Bunya Mountains, and is a Kabi language word "bonyi" or "bunyi", for the Bunya Pine tree (Araucaria bidwillii).
In the 2016 census, Bunya Mountains had a population of 144 people.