Not to be confused with
Oceana.
Oceania is the geographical region comprising of Australia, New Zealand and the Pacific Islands of Micronesia, Melanesia and Polynesia
Oceania may also refer to:
- Nations of Nineteen Eighty-Four#Oceania, one of the fictional superstates in George Orwell's novel, Nineteen Eighty-Four
- Oceania (song), by Björk, from her album Medúlla, written for the opening ceremony of the 2004 Summer Olympics
- Oceania (journal), an Australian academic publication founded in 1930
- Oceania Cruises, a U.S. based luxury cruise line
- MS Oceania, an Italian Line passenger ship, built 1932, sunk 1941
- RV Oceania, a tall ship and research vessel owned by the Polish Academy of Sciences
- Metro Oceanía, a station on the Mexico City Metro