Dum Dum is a suburb of North Coast, New South
Wales and is about 642 kms north-northeast of
NSW's capital city of Sydney. The postcode for Dum
Dum, NSW is 2484.
Dum Dum is a coastal locality on the Kyogle Road
in northeast New South Wales. Dum Dum is at an
altitude of about 18m above sea level. Dum Dum is
one of the northernmost localities in New South
Wales. Dum Dum is on the Tweed River.

The nearest more populous place to Dum Dum is
the village of Uki which is 3.4km away with a
population of around 210.