Is Oceania a continent within region of the Pacific Ocean?

Oceania is not considered a continent; instead, it's a geopolitical region. The region of Oceania comprises various islands in the Pacific Ocean, which encompass the Australian mainland, New Guinea, New Zealand, and many other smaller islands. Due to their proximity and shared characteristics, these landmasses are often collectively referred to as Oceania or the Oceanian region within the context of geography, anthropology, and politics.