Chatswood West is a suburb on the Lower North Shore of Sydney, in the state of New South Wales, Australia.

[3] Chatswood West played a part in a famous Australian mystery, with the bodies of Dr Gilbert Bogle and Mrs Margaret Chandler being discovered on the banks of the Lane Cove River, 70 metres south of Fullers Bridge, on 1 January 1963.

Chatswood West is mainly residential, with small commercial areas on Fullers Road.

There are two entrances to Lane Cove National Park from Chatswood West, one on Lady Game Drive, and one on Delhi Road, next to Fullers Bridge.

Noteworthy indigenous flora includes the blackbutt, tree heath, celery wood, coachwood, native crabapple and hard corkwood.

Fauna includes powerful owl, barking owl, Australian king parrot, brush turkey, eastern whipbird, satin bowerbird, eastern water dragon, emerald spotted frog, enamelled spider, red triangle slug, blue planarian, long-nosed bandicoot and marsupial mouse.