Glen Ruth is a rural locality in the Tablelands Region, Queensland, Australia. In the , Glen Ruth had "no people or a very low population".
The Herbert River forms most of the western boundary.
Glen Ruth has the following mountains (from north to south):
The land use is grazing on native vegetation.
In the , Glen Ruth had "no people or a very low population".
In the , Glen Ruth had "no people or a very low population".
There are no schools in Glen Ruth, nor nearby. The alternatives are distance education and boarding school.