The Old Perth Boys School, located at 139 St Georges Terrace, Perth, Western Australia, is the earliest government school building in Western Australia. The single-storey limestone building was designed by William Ayshford Sanford in 1852 and is a significant example of a colonial building constructed in Perth from the mid-nineteenth century.

Henry Willey Reveley (1788–1875) was a civil engineer responsible for the earliest public works at the Swan River Colony, the foundation of the state of Western Australia.