What is the world's most populated island as of 2016?

Java is an island of Indonesia. With a population of over 141 million (the island itself) or 145 million (the administrative region) as of 2015 Census released in December 2015. Java is home to 56.7 percent of the Indonesian population and is the most populous island on Earth. The Indonesian capital city, Jakarta, is located on western Java. Much of Indonesian history took place on Java. It was the center of powerful Hindu-Buddhist empires, the Islamic sultanates, and the core of the colonial Dutch East Indies. Java was also the center of the Indonesian struggle for independence during the 1930s and 1940s. Java dominates Indonesia politically, economically and culturally.

Honshu is the largest and most populous island of Japan. It is the 2nd highest populated island with 104 million in the 2010 census.

Great Britain is a large island in the north Atlantic Ocean off the northwest coast of continental Europe. It is the 3rd highest populated island with 65.29 million in 2016.

Luzon is the largest and most populous island in the Philippines. It is the 4th highest populated island with 52.99 million in the 2015 census.