Lesmurdie is a suburb of Perth, Western Australia, located within the City of Kalamunda.

It was established in 1897 by Archibald Sanderson, a politician and journalist, who began buying properties in the area from the Canning Jarrah Timber Company to build up a rural retreat and fruit-growing property.

He named it after Lesmurdie Cottage, a shooting box near Dufftown, Scotland that his father had rented.

Lesmurdie can also be accessed from Kalamunda, Walliston, Carmel and Bickley, primarily through Canning Road.

Lesmurdie has three high schools within its boundaries, the government operated Lesmurdie Senior High School as well as the privately operated Mazenod College for boys and St Brigid's College for girls.