Electoral district of Wanneroo

Wanneroo
Western AustraliaLegislative Assembly
Interactive map of district boundaries
StateWestern Australia
Dates current1989–present
MPSabine Winton
PartyLabor
NamesakeWanneroo
Electors33,073 (2025)
Area413 km2 (159.5 sq mi)
DemographicMetropolitan
Coordinates31°44′S 115°48′E / 31.73°S 115.80°E / -31.73; 115.80
Electorates around Wanneroo:
Butler Mid-West Mid-West
Mindarie Wanneroo Swan Hills
Joondalup Kingsley Landsdale

Wanneroo is an electoral district of the Legislative Assembly in the Australian state of Western Australia.

The district is located in the northern suburbs of Perth.

Wanneroo is a traditionally a marginal seat; it has been held by the government of the day on every occasion since its creation in 1989. However, at the 2021 state election, which resulted in a second consecutive landslide for Mark McGowan, the marginal trend was broken and Wanneroo became a very safe seat for the Labor Party. Despite this, the seat still retains its status as a bellwether seat.