2025 Corporate Members of the International Palaeontological Association
| Affiliated Region | Organization |
| International | Asian Palaeontological Association |
| P.R.China | Palaeontological Society of China |
| International | the Micropalaeontological Association |
| United Kingdom | the Palaeontological Association |
| New Zealand | the Royal Society Te Apārangi |
| North America | Paleontological Society |
| International | International Research Group on Ostracoda (IRGO) |
| Brazil | Sociedade Brasileira de Paleontologia |
| Switzerland | Société de Paléontologie Suisse |
| Argentina | Asociación Paleontológica Argentina |
| Spain | Sociedad Española de Paleontología |
Organizations that have participated as Corporate Members in past years
-
Czech Republic Geological Institute AS CR
-
Poland Polish Section of Palaeontologists
-
France Association Paléontologique Française
-
Spain Sociedad Española de Paleontología
-
France The staff of Carnets de Géologie-Notebooks on Geology
-
India Palaeontological Society of India
-
Iran Iranian Paleontological Society
-
USA Paleobotanical Section of the Botanical Society of America
-
Italy Societa Palaeontologica Italiana
-
Japan Palaeontological Society of Japan
