Puncak Jaya
Some sources claim Mount Wilhelm () in Papua New Guinea's Bismarck Range (on the island of New Guinea, like Puncak Jaya) as the highest mountain in Australia, on account of Indonesia being part of Asia. (See List of Southeast Asian mountains, which includes Puncak Jaya and other mountains in Papua, Indonesia.) However, such a definition is political, not geophysical, and would mean that Papua changed continents in 1969.