Electoral district of Vasse

Vasse
Western AustraliaLegislative Assembly
Interactive map of district boundaries
StateWestern Australia
Dates current1950–present
MPLibby Mettam
PartyLiberal
NamesakeVasse River
Electors33,299 (2025)
Area1,611 km2 (622.0 sq mi)
DemographicProvincial and rural
Coordinates33°40′S 115°14′E / 33.67°S 115.24°E / -33.67; 115.24
Electorates around Vasse:
Indian Ocean Indian Ocean Bunbury
Indian Ocean Vasse Collie-Preston
Indian Ocean Warren-Blackwood Warren-Blackwood

Vasse is an electoral district of the Legislative Assembly in Western Australia. Vasse is based in the South West region of the state, centred on the town of Busselton and is named for the Vasse River. It has been a safe seat for the Liberal Party at all times since its creation, including as its previous incarnation, Sussex.

The current MLA, Liberal Libby Mettam, won a by-election on 18 October 2014 following the resignation of former Liberal leader Troy Buswell.