| Watson Island | |
| Native Name: | Warson Island[1] |
| Location: | Northern Australia |
| Area Km2: | 0.09 |
| Country: | Australia |
| Country Admin Divisions Title: | State |
| Country Admin Divisions: | Queensland |
Watson Island is part of the Great Barrier Reef Marine Park and the southernmost island in the Howick Group National Park and is about 100 km south-east of Cape Melville, Queensland. It is around 9 hectares or 0.09 square km in size.[2]
The island is north-west of Howick Island.