Society for Industrial
and Organizational Psychology

SIOP is the premier professional association for industrial-organizational psychology.

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About Us

Founded in 1982, SIOP is the leading society for industrial-organizational psychology students, psychologists, and researchers. SIOP represents Division 14 of the APA and is an organizational affiliate of the APS.

SIOP Awards

By celebrating extraordinary members, SIOP awards provide a foundation and sustain excellence for various professional journeys.

SIOP Awards

The SIOP Recognition Program celebrates professionalism and excellence for I-O psychologists through grants, awards, and scholarships.

Grants

Find grants that allow students and I-O psychologists to create a lasting impact on the field.

Scholarships & Fellowships

SIOP’s scholarship and fellowship opportunities can fund the practice and science of I-O psychology.

Resources & Publications

From weekly newsletters to textbooks, SIOP provides a wealth of research and actionable information.

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Resource Library

Browse SIOP’s comprehensive collection of curated resources to help members build effective organizations and promote worker well-being.

Publications

Publications

Access quality research, a weekly newsletter, a quarterly newsletter, white papers, and more.

Professional Development

Stay informed on the latest updates in I-O psychology and potentially earn CE credits with continuing education modules and in-person events.

SIOP Volunteer System Closes July 30

July 8, 2025

Volunteering on a SIOP committee adds a new layer of benefits to your SIOP membership…

Member Input Sought for Strategic Plan

July 8, 2025

SIOP is in the process of developing its strategic priorities and plans to shape the…

June 2025 IOP Issue Now Available

July 8, 2025

The latest issue of Industrial and Organizational Psychology (IOP) is now available. Volume 18 Issue…

SIOP-membership

Membership

Learn about the benefits of joining SIOP and contributing to the science and practice of workplace psychology.

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Advocacy at SIOP

Learn how SIOP promotes and teaches I-O psychology to policymakers, the UN, the military, veterans, and more.

SIOP-Foundation

SIOP Foundation

The SIOP Foundation connects donors to deserving individuals, teams, and organizations that make a difference in workers' lives and workplaces.