The 2012 Oceania Junior Athletics Championships were held at the Barlow Park in Cairns, Australia, between June 27–29, 2012. They were held together with the 2012 Oceania Open Championships. A total of 35 events were contested, 18 by men and 17 by women.For the first time, the new regional "East–West" format applies with medalsawarded to athletes from both the Eastern and the Western Region byseparating the results correspondingly. Complete results can be found on the webpages of Oceania Athletics Association of Queensland Athletics, and of the World Junior Athletics History.