Devon Park is a rural locality in the Toowoomba Region, Queensland, Australia. In the , Devon Park had a population of 55 people.
The locality is named after an early pastoral station in the district.
Devon Park Provisional School opened on 2 September 1903. On 1 January 1909, it became Devon Park State School. It closed in 1963. It was on the southern side of Devon Park Road ().
In the , Devon Park had a population of 49 people.
In the , Devon Park had a population of 55 people.
There are no schools in Devon Park. The nearest government primary schools are Oakey State School in neighbouring Oakey to the south-east and Jondaryan State School in neighbouring Jondaryan to the west. The nearest government secondary school is Oakey State High School, also in Oakey.