Turnstone Island
{{Short description|Island in Western Australia}}
{{Use Australian English|date=May 2024}}
{{Use dmy dates|date=July 2019}}
{{Infobox islands
|name=Turnstone Island
|native name=
| map_caption= Location in Australia
|area sqmi=
|length mi=
|width mi=
|rank=
|elevation ft=
|location=Western Australia
|country=Australia
|population=
| coordinates = {{coord|28|27|6.01|S|113|43|3|E|region:AU-WA_scale:500000|display=inline,title}}
|map=Australia
}}
Turnstone Island is an island off the coast of Western Australia.{{cite web|title=Turnstone Island|url=http://www.geonames.org/2079114/turnstone%20island.html|accessdate=18 April 2017}} It is part of the Houtman Abrolhos.