Bidwill is a suburb of Sydney, in the state of New
South Wales, Australia. Bidwill is located 48
kilometres west of the Sydney central business
district, in the local government area of the City
of Blacktown and is part of the Greater Western
Sydney region.

Bidwill is primarily a residential suburb with
extremely limited commercial activity. Bidwill is
quite close to the suburbs of Mount Druitt and
St Marys, which have larger shopping centres,
banking facilities and railway stations.

Limited commercial facilities such as
supermarkets and service stations are available
at Emerton and Plumpton rather than in Bidwill
itself. A small supermarket complex existed at
Bidwill in the 1990s, but failed due to
competition from larger facilities nearby.
There have been ongoing attempts to reopen
the shopping complex.