Marramarra is a national park in
New South Wales (
Australia), 41 km north of
Sydney.
- Area: 11,759 ha
- Latitude: 33° 31' 30" S
- Longitude: 151° 03' 28" E
- Date of establishment: December 28, 1979
- Managing authorities: New South Wales National Parks and Wildlife Service
- IUCN category: II
See also: Protected areas of New South Wales (Australia)