WPA Member Societies are listed in alphabetical order by countries or regions.
| Country or Region | WPA Member Societies |
| Albania | Albanian Psychiatric Association |
| Algeria | Algerian Psychiatric Association |
| Argentina | Argentinean Association of Psychiatrists |
| Argentina | Association of Argentinean Psychiatrists |
| Argentina | Foundation for Interdisciplinary Investigation of Communication |
| Armenia | Armenian Psychiatric Association |
| Australia | Royal Australian and New Zealand College of Psychiatrists |
| Austria | Austrian Association for Psychiatry and Psychotherapy |
| Azerbaijan | Azerbaijan Psychiatric Association |
