[2][full citation needed] Sunday Island is a small island at the entrance to King Sound in the western Kimberley region of Western Australia.

It is several kilometres east of Cape Leveque, at the southwestern end of the Buccaneer Archipelago.

It is the traditional country of the Djaui people, most of whom now reside at communities on Cape Leveque.

[3] Priority flora found on the island include Alysicarpus suffruticosus and Eriachne semiciliata, priority fauna include the Eastern curlew, bushstone curlew, crested tern and bridal tern.

This article about a location in Western Australia is a stub.