Northumberland Islands is a national park in
Queensland (
Australia), 763 km northwest of
Brisbane.
- Area: 1,500 ha
- Latitude: 21° 19' 02" S
- Longitude: 149° 40' 50" E
- Date of establishment: ?
- Managing authorities: Queensland Parks and Wildlife Service
- IUCN category: II
See also: Protected areas of Queensland (Australia)