Human-Computer Interaction Organizations

• Computers: Organizations 
• Science: Social Sciences: Psychology: Industrial and Organizational: Human Factors and Ergonomics: Professional Organizations 

• ACM SIGCHI  - Community of people working on the design, evaluation, implementation, and study of interactive computing systems for human use. .
• BayCHI  - San Francisco Bay Area chapter of the ACM Special Interest Group on Computer-Human Interaction. Site presents a calendar of events, podcasts, and information on services.
• British HCI Group  - Offers educational resources and services to researchers, practitioners, students and individuals interested in human interactive computing and communications systems.
• CapCHI  - Ottawa, Canada chapter of the ACM Special Interest Group on Computer-Human Interaction. Presents announcements, meeting schedules, job postings, and contact details.
• CHI Atlanta  - Organization created to provide a forum for sharing common interest on human-computer technology interaction. Facilitates discussions on the hardware and software engineering of interactive systems.
• PhillyCHI  - Philadelphia based professional group for those interested in computer-human interaction, user experience, usability, and other related disciplines.
• Puget Sound SIGCHI  - Nonprofit organization serving the interface design, usability, and human factors research communities of the Puget sound region.
• Scottish Usability Professional's Association  - Organization dedicated to promoting better products, working, and living by improving usability.
• Software Ergonomics  - Special interest group organizes events and workshops aimed at increasing the knowledge of usability, HCI user centered design, and software ergonomics.
• ToRCHI  - Computer-Human Interaction group of the Toronto region. Site provides information on membership and upcoming events.