I/O related links

1. Society for Industrial and Organizational Psychology Inc. (SIOP)
2. The Industrial-Organizational Psychologist (TIP)
3. American Psychological Association (APA)
4. Association for Psychological Science (APS)
5. Academy of Management (AOM)
6. Social Psychology Network

HR related links

1. Society for Human Resource Management (SHRM)
2. Academy of Human Resource Development (AHRD)
3. HR Guide
4. HR Law Index
5. HR World
6. Workforce Management

HF/Ergonomics

1. Human Factors and Ergonomics Society (HFES)
2. Human-Computer Interaction (HCI) Resources
3. Office Ergonomics
4. Human Performance in Extreme Environments (HPEE)

Consulting

1. Aon
2. Personnel Decisions International (PDI)
3. Idea Design and Development (IDD)
4. SHL