St Helens Park is a suburb of Sydney, in the
state of New South Wales, Australia 56
kilometres south-west of the Sydney central
business district, in the local government area
of the City of Campbelltown. it is part of
the Macarthur region.

St Helens Park is one of the more modern
suburbs of Campbelltown, with new
subdivisions taking place as of 2006. The vast
majority of new development in the suburb is in
the form of detached housing.

St Helens Park is well connected by road to
both Campbelltown and Wollongong via Appin
Road. St Helens Park is also serviced by
Campbelltown's local bus company, Busways. It
has three routes (887, 889, 890), two directly
from St Helens Park to Campbelltown and
one on the route from Campbelltown to Appin
and Wollongong.