Baldivis is a semi-rural residential suburb 46
kilometres (29 mi) south of the central business
district of Perth, the capital of Western Australia,
and 11 kilometres (6.8 mi) southeast of the
regional centre of Rockingham. Baldivis is located
with the City of Rockingham local government
area.

The western half of Baldivis (generally west of
Baldivis Road) is composed of undulating sand
and limestone soil with occasional wetlands. The
high point is known as Tamworth Hill, which is the
site of a water reservoir.