WIndian OceanW45×90 pointsWAsian brown cloudWAustralia (continent)WBillfish in the Indian OceanWCentral Indo-PacificWExmouth PlateauWFree and Open Indo–PacificWGadaniWGage RoadsWIndian Monsoon CurrentWIndian Ocean CommissionWIndian Ocean DipoleWIndian Ocean garbage patchWIndian Ocean GyreWIndian Ocean Rim AssociationWIndian Ocean Tuna CommissionWIndo-PacificWList of shipwrecks in the Indian OceanWLothalWMaldive IslandsWMangaloreWMemorandum of Understanding on the Conservation and Management of Marine Turtles and their Habitats of the Indian Ocean and South-East AsiaWMogadishuWA Naturalist in Indian SeasWOceaniaWPanajiWSalalahWSubtropical Indian Ocean DipoleWSunda (landmass)WTemperate AustralasiaWTemperate Southern AfricaWWalters ShoalsWWestern Indo-Pacific