Mount Luke is a rural locality in the Toowoomba Region, Queensland, Australia. In the , Mount Luke had a population of 51 people.
The Geham State Forest and Geham National Park are in the north of the locality. The state forest extends into neighbouring Merritts Creek.
In the , Mount Luke had a population of 42 people.
In the , Mount Luke had a population of 51 people.
There are no schools in Mount Luke. The nearest government primary schools are Geham State School in neighbouring Geham to the south-west and Murphy's Creek State School in Murphys Creek to the south. The nearest government secondary school is Highfields State Secondary College in Highfields to the south-west.