Hilbert is a suburb of Perth, Western Australia, located within the City of Armadale. This rural and semi-rural suburb is located on the city's fringe, and in the 2010s began to be subdivided for urban purposes. The name was derived from the Hilbert family who were dairy farmers within the area. A road was proposed through Wilhelm Hermann Hilbert's property in 1899, and in 1966 the unconstructed road reserve was named "Hilbert Road".