There are currently 14 member federations of the Oceania Swimming Association (listed here with their FINA abbreviation following their country name):[5]
Note: Tonga (TGA) and Vanuatu (VAN) should also be OSA members, based on geographic location; however, as of June 2016, they are not listed member on the OSA's member roster.[5] In July 2009, an OSA President report cited the Vanuatu's non-member status is due to its new member status with FINA (i.e. the OSA may not have met yet since Vanuatu became a FINA member).[6] As Tonga became a member in January 2010, it is presumed too recently approved for inclusion.
Competitions
The main competitions that the Oceania Swimming Association runs: