Shire of Murchison

Shire of Murchison
The Murchison Shire offices
Interactive map of Shire of Murchison
CountryAustralia
StateWestern Australia
RegionMid West
Established1875
Council seatMurchison Settlement
Government
 • Shire PresidentRoss Foulkes-Taylor
 • State electorate
 • Federal division
Area
 • Total
49,500 km2 (19,100 sq mi)
Population
 • Total101 (LGA 2021)
Mean max temp30.5 °C (86.9 °F)
Mean min temp13.6 °C (56.5 °F)
Annual rainfall230 mm (9.1 in)
WebsiteShire of Murchison
LGAs around Shire of Murchison
Upper Gascoyne Upper Gascoyne Meekatharra
Shark Bay Shire of Murchison Cue
Northampton Greater Geraldton Yalgoo

The Shire of Murchison is a 49,500 km² local government area (LGA), within the Murchison sub-region, in the Mid West region of Western Australia. Encompassing most of the Murchison and East Murchison goldfields, the shire is named after the Murchison River. It is Australia's least-populated LGA and the only one without an official town. Five sparsely populated rural localities, with a collective population of 101 (as of 2021), comprise the entire shire. The shire offices, located 300 kilometres (186 mi) northeast of Geraldton, are the focal point of Murchison Settlement, a small part of the Murchison locality.