- American Academy of Pain Management
- Contains information about the organisation and its activities. - American Academy of Pain Medicine (AAPM)
- Organisation for physicians who practice the speciality of pain management. - American Society of Regional Anesthesia and Pain Medicine
- Provides information, meeting schedules, newsletters, and fellowship listings. - Bedside Pain Manager
- Publishes a reference guide for health care providers and patients dealing with acute, chronic, and terminal pain. - Centres for Pain Management in Canada
- Provides a multi-disciplinary approach to the medical management of chronic non-cancer pain. Offer individualized and comprehensive treatment plans for patients. - City of Hope: Pain Resource Center
- Disseminates information and resources that will enable other individuals and institutions to improve the quality of pain management. - Gwen Bush Foundation
- Funds research into pain and its management. - Institute for the Study and Treatment of Pain - ISTOP
- Scientific, medical application of acupuncture for the treatment of chronic pain. - International Association for the Study of Pain
- Dedicated to fostering medical, neuroscience and social science research on pain and to improving the care of patients with pain. - IONSYS
- A needle-free pain management system that delivers patient-controlled, acute postoperative opioid analgesia. - Jefferson Pain Center
- Information on personnel, education, and fellowship information. - Mayday Upper Peninsula Pain Project
- Provides an index to pain and health resources on the Internet. - National Foundation for the Treatment of Pain
 - National Pain Education Council (NPEC)
 - Ouch
- Monthly online newsletter which digs deep to feature people and topics that relate to pain in interesting and funny ways. Pain Association of Singapore
- Organisation for healthcare professionals who work at improving patient care, research, and brining awaresess to pain management. A chapter of the IASP.- Pain Relief Foundation, The
- Charity devoted to research into the causes and treatment of chronic pain in humans, and the education of health care professionals. - Pain Support
- Includes techniques, advice, information, contact club, forum, and newsletter. - Pain101.com
- Resource and portal for chronic pain conditions and their treatment. - Painlab
- Offers news, patient testimonials, and pain management information. - Partners Against Pain
- Pain management information for patients, caregivers, and healthcare professionals. - Pediatric Pain
- Resources for parents and health care workers caring for children in pain and researchers investigating pain in children, and self-help for kids in pain. The Paediatric Pain Letter (PPL) provides free, peer-reviewed commentaries on pain in infants, children, and adolescents. - Relief of Pain and Suffering
 - Society for Pain Practice Management
- Promotes education in pain management and treatment, and practice management. - Tame the Pain
- Information from Medtronic about chronic pain management treatment options including medication, corrective surgery, and medical devices. - University of Utah Center for Pain Medicine
- Provides care to people experiencing pain. - Worldwide Congress on Pain

|