DUW World Heavyweight Championship

The DUW World Heavyweight Championship is a professional wrestling world heavyweight championship created and promoted by Down Under Wrestling. The championship was established on October 30, 2011 at the company's first show.

It is the oldest championship currently active in the promotion, and is presented as being the most prestigious title in DUW, with many matches for the title having headlined pay-per-view events.

Twelve reigns are shared between eight wrestlers. Blake Roderick holds the record for most reigns as champion, being the first man to win the title on three separate occasions. The longest complete reign also belongs to Roderick, who was champion for 362 days. The shortest reign is again held by Roderick, whose third reign as champion only lasted 28 days.

The current champion is Pierce Prourne, who is in his first reign. He defeated former champion Blake Roderick on February 25, 2016 to become the champion.