Download coordinates as: Blue Mountain is a rural locality in the Isaac Region, Queensland, Australia.

[2] In the 2021 census, Blue Mountain had a population of 83 people.

[1] The Peak Downs Highway runs through the north-western extremity.

[7] Blue Mountain Provisional School opened in July 1943.

[9] In the 2016 census, Blue Mountain had a population of 92 people.