PARBICA’s member base comprises of a range of institutional and individual members from the following nations and territories:
Commonwealth of Australia 
Commonwealth of the Northern Mariana Islands 
Cook Islands 
Federated States of Micronesia 
Independent State of Papua New Guinea 
Independent State of Samoa 
Kingdom of Tonga 
New Caledonia 
New Zealand 
Niue 
Polynésie française
(French Polynesia)
Republic of Fiji 
Republic of Kiribati 
Republic of Nauru 
Republic of Palau 
Republic of Vanuatu 
Solomon Islands 
State of Hawaii 
Tuvalu