Wedderburn is a suburb of Sydney, in the state of
New South Wales, Australia.
Wedderburn is located 57 kilometres south-west
of the Sydney central business district, in the local
government area of the City of Campbelltown and
is part of the Macarthur region.

Wedderburn is the only Campbelltown suburb on
the right bank of the Georges River. The steep
gorge and heavy bush, gives it a small country
town atmosphere, rather than a suburb.