List of psychology associations

Psychology Associations Worldwide: A Global Directory

Professional psychology associations serve as pillars of scientific advancement, ethical practice, and mental health advocacy worldwide. These organizations—ranging from global institutions to regional bodies—set clinical standards, drive cutting-edge research, and bridge the gap between academic knowledge and real-world application.

Structured as membership-based networks, they unite psychologists, researchers, and educators under shared goals: advancing evidence-based practice, promoting mental health literacy, and shaping public policy. Esteemed associations like the American Psychological Association (APA) and British Psychological Society (BPS) exemplify how these institutions influence both professional training and societal well-being through conferences, peer-reviewed journals, and public initiatives.

Whether addressing cultural adaptation in mental health services (common in developing nations) or pioneering digital therapeutics (in tech-advanced regions), these associations reflect psychology’s dynamic evolution. Their collective mission remains universal: to harness psychological science for human welfare.

Global & Regional Psychology Associations

International Organizations

1. American Psychological Association (APA)

   • Location: Washington, D.C., USA

   • Website: www.apa.org

2. British Psychological Society (BPS)

   • Location: London, UK

   • Website: www.bps.org.uk

3. International Union of Psychological Science (IUPsyS)

   • Location: Berlin, Germany

   • Website: www.iupsys.net

4. European Federation of Psychologists’ Associations (EFPA)

   • Location: Brussels, Belgium

   • Website: www.efpa.eu

North America

5. Canadian Psychological Association (CPA)

   • Location: Ottawa, Canada

   • Website: cpa.ca

6. California Psychological Association (CPA)

   • Location: Sacramento, California, USA

   • Website: www.cpapsych.org

7. New York State Psychological Association (NYSPA)

   • Location: New York, USA

   • Website: nyspa.org

Europe

8. German Psychological Society (DGPs)

   • Location: Berlin, Germany

   • Website: www.dgps.de

9. French Psychological Society (SFP)

   • Location: Paris, France

   • Website: www.psycho.asso.fr

10. Italian Psychological Association (AIP)

    • Location: Rome, Italy

    • Website: www.aipass.org

Asia & Oceania

11. Australian Psychological Society (APS)

    • Location: Melbourne, Australia

    • Website: www.psychology.org.au

12. Indian Psychological Association (IPA)

    • Location: New Delhi, India

    • Website: www.indianpsychologicalassociation.com

13. Chinese Psychological Society (CPS)

    • Location: Beijing, China

    • Website: www.cpsbeijing.org

14. Japanese Psychological Association (JPA)

    • Location: Tokyo, Japan

    • Website: www.psych.or.jp

Latin America

15. Mexican Psychological Society (SMP)

    • Location: Mexico City, Mexico

    • Website: www.sociedadmexicanadepsicologia.org

16. Brazilian Psychological Association (SBP)

    • Location: Rio de Janeiro, Brazil

    • Website: www.sbponline.org.br

Specialized Associations

17. Association for Behavioral and Cognitive Therapies (ABCT)

    • Location: New York, USA

    • Website: www.abct.org

18. Society for Industrial and Organizational Psychology (SIOP)

    • Location: Ohio, USA

    • Website: www.siop.org

19. International Positive Psychology Association (IPPA)

    • Location: Philadelphia, USA

    • Website: www.ippanetwork.org

From shaping global mental health policies to fostering grassroots innovations, psychology associations exemplify the transformative power of organized scientific communities. Their work ensures that psychological science remains both rigorous and relevant—addressing diverse needs from workplace well-being to cross-cultural therapy.

As mental health challenges grow in complexity, these associations will continue to be indispensable in translating research into action. Their collaborative spirit underscores a shared vision: a world where psychological knowledge empowers every individual to thrive.

“Psychology is the science of possibility, and its associations are the architects of that potential.”