Phillip Island is an island south of Melbourne, and not actually in an ocean at all. Phillip Island is located on the edge of Port Phillip Bay which is an extension of Bass Strait.

Timothy and Phillip were stranded on the island for approximately three months before they were rescued.

The area of Shire of Phillip Island is 101.05 square kilometers.

Yes. The Australian territory of Norfolk Island includes the main island of Norfolk itself, along with Phillip Island (the second largest island in the territory) and Nepean Island. Phillip Island is not inhabited and is a Commonwealth reserve, part of the Norfolk Island National Park.

Australia has another Phillip Island, which lies off the southern coast of the state of Victoria.