- Arab Union of Psychological Science (AUPsyS)
- ASEAN Regional Union of Psychological Societies (ARUPS)
- Asia Pacific Psychology Alliance (APPA)
- Caribbean Alliance of National Psychological Associations (CANPA)
- Central American Union of Colleges and Associations of Psychology (UCCAP)
- European Federation of Psychologists Associations (EFPA)
- Pan-African Psychology Union (PAPU)
