The Derringullen Creek, a mostlyperennial river that is part of the Murrumbidgee catchment within the MurrayâÂÂDarling basin, located in the South Western Slopes region of New South Wales, Australia.
The Derringullen Creek (technically a river) rises below Pig Hill, on the Great Dividing Range, and flows generally south-southwest before reaching its confluence with the Yass River west of . The Derringullen Creek descends over its course.
The Hume Highway crosses the Derringullen Creek between Yass and .