New York Roentgen Society
- A Chapter of the American College of Radiology and New York State Radiological Society that serves diagnostic radiologists, radiation oncologists and members of allied sciences in the New York City region.
- http://nyrs.org/main/

New York State Radiological Society
- A state chapter of the American College of Radiology. Includes details of staff and resources, as well as membership information.
- http://www.uhmc.sunysb.edu/nysrs/

Long Island Radiological Society
- A Chapter of the American College of Radiology and New York State Radiological Society that serves diagnostic radiologists, and medical physicists on Long Island, New York.
- http://www.umc.sunysb.edu/nysrs/lirs/LIRSDefault.htm

Society of Chairmen in Academic Radiology Departments (SCARD)
- Promotes medical education, research and patient care, the development of methods of undergraduate and graduate teaching in radiology and the provides a forum for discussion of problems and mutual interest among radiology department chairpersons.
- http://www.scardweb.org/

Society of Thoracic Radiology
- Information about the society's annual scientific meeting, training programs, educational resources, and research opportunities is provided for radiologists interested in cardiopulmonary imaging.
- http://www.thoracicrad.org/

Colorado Society of Radiologic Technologists
- Nonprofit organization dedicated to fostering professional growth. Has educational material, and information on jobs, membership and the various chapters in the society.
- http://www.csrt.net/

DXA Liaison Group
- For healthcare professionals with an interest in this method of bone densitometry.
- http://www.dxa-uk.org/

Massachusetts Radiological Society
- Provides informaon on education, jobs, social events, networking, and web resources.
- http://www.massrad.org/

British Institute of Radiology
- A multidisciplinary learned society and registered charity whose aim is to forge links between medicine, science and industry to improve the detection and treatment of disease. The BIR is the oldest radiological society in the world.
- http://www.bir.org.uk/

American Society of Radiologic Technologists
- Provides current news about radiology, information for patients and public, educational materials, professional development, and government relations.
- https://www.asrt.org/

The National Association for Proton Therapy
- Promotes the therapeutic benefits of proton therapy for cancer treatment in the United States and throughout the world. Highly effective treatment for tumors in the head, brain, neck and prostate.
- http://www.proton-therapy.org/

Association of Educators in Radiologic Technology of the State of New York
- The site provides the Society's vision, a list of officers and internet links.
- http://www.aertsny.org/

BC Radiological Society
- As the voice of the BCMA Section of Radiology, the Society exists to benefit all BC radiologists whether hospital-based or independent.(British Columbia, Canada)
- http://www.bcrs.bc.ca

Illinois State Society of Radiologic Technologists
- Includes educational resources, events calendar, and membership services. An affiliate of the American Society of Radiologic Technologists (ASRT).
- http://www.issrt.org/

Society and College of Radiographers
- Represents the professional, educational and workplace interests of radiographers in the UK and overseas.
- http://www.sor.org/

Royal Australian and New Zealand College of Radiologists
- Website promotes the advancement diagnostic radiology, diagnostic medical imaging, and radiation oncology.
- http://www.ranzcr.edu.au/

Florida Radiological Society
- A state chapter of the American College of Radiology composed of physicians who specialize in fields such as diagnostic radiology, radiation oncology, nuclear medicine, radiation physics, pediatric radiology, and ultrasound.
- http://www.flrad.org/

Society of Cardiovascular and Interventional Radiology
- A professional society for physicians who specialize in interventional or minimally invasive procedures. (SCIVR name changed to Society of Interventional Radiologists.)
- http://www.sirweb.org/

Society for the Advancement of Women's Imaging
- Seeks to support residency and fellowship training and sponsor educational and scientific meetings that focus on women's imaging.
- http://www.sawi.org/

North American Society for Cardiac Imaging
- An International non-profit professional association dedicated to the advancement cardiovascular imaging and the application of imaging methods to the study of the heart and vascular diseases in both the experimental laboratory and clinical settings.
- http://www.nasci.org/

Fleischner Society
- Society to stimulate the recognition and development of chest roentgenology as a clinical speciality.
- http://www.fleischner.org/

European Association of Radiology
- The common forum of the national radiological societies representing diagnostic and interventional radiology and medical imaging in European countries.
- http://www.ear-online.org

European Congress of Radiology
- The site provides information about the annual meeting, membership, its journal, presentations at its scientific meetings, educational materials.
- http://www.myecr.org/

American Society of Head and Neck Radiology
- The web site has information about the Society, its annual meeting, news and announcement, and links.
- http://www.ashnr.org/

Academy of Radiology Research
- The Academy identifies sources of support for radiology research and the use of that research to improve the knowledge base, educational programs, and patient care activities of radiology.
- http://www.acadrad.org/

International Society of Radiology
- A confederation of more than 50 national radiological societies. Its mission is defined broadly as education in radiology, the advancement of the practice, radiation science and protection.
- http://www.isradiology.org/

Chicago Radiological Society
- Information about the meetings and activities, officers, and history of this society, which is a branch of the Illinois Radiological Society.
- http://www.chi-rad-soc.org/

National Society of Radiology Practitioner Assistants
- Information regarding the radiology practitioner assistant profession and continuing education meetings.
- http://www.RadiologyPA.org/

Association of University Radiologists
- Encourages excellence in radiological laboratory and clinical investigation, teaching and clinical practice, stimulates interest in academic radiology as a medical career, advances radiology as a medical science, and represents academic radiology.
- http://www.aur.org/

Association of Program Directors in Radiology
- Information and resources for program directors, resources for medical students and Association news.
- http://www.apdr.org/

American Society of Emergency Radiology
- Membership Information, fellowship programs, education, annual meeting, and ASER Journal.
- http://www.erad.org/

American Board of Radiology
- The Board conducts examinations and offers professional certification for medical specialists in Radiology. The site contains information on examinations, certification, and the organization.
- http://www.theabr.org/

Society of Breast Imaging
- Newsletter, regulations and practice resources, education, job site and case of the month.
- http://www.sbi-online.org

Society of Gastrointestinal Radiologists
- Membership information, mission, history, officers, awards, meetings, meeting abstracts, and positions available.
- http://www.sgr.org

Radiological Society of New Jersey
- A chapter of the American College of Radiology whose members include specialists in diagnostic radiology, radiation oncology, and radiation physics. Web site describes officers, committees, activities, membership, hot topics, links and job opportunities.
- http://www.rsnj.org

Capital Area Society of Radiologic Technologists
- Presents information about its activities, continuing education opportunities, news of the society and the medical imaging profession, radiology legislation, and links for imaging technologists.(Austin, Texas)
- http://www.casrt.org

Society of Skeletal Radiology
- This society of physicians provides information about scientific meetings, training programs, teaching files on the Internet and job opportunities related to musculoskeletal radiology.
- http://www.skeletalrad.org

California Society of Radiologic Technologists (CSRT)
- The principal organization in the State of California representing radiologic science professionals.
- http://www.csrt.org

American Association for Women Radiologists
- This professional association offers members educational programs and networking opportunities for women radiologists.
- http://www.aawr.org/

Society for Pediatric Radiology
- This scientific, educational, and professional society provides online training program listings, job listings, and forum.
- http://www.pedrad.org/

Association of Educators in Radiological Sciences
- Includes collegiate and hospital based educational program faculty members in all radiological imaging and radiation therapy fields.
- http://www.aers.org

Radiology Education Foundation
- A non profit organization involved in radiology education. (India)
- http://www.refindia.net/

Los Angeles Radiological Society
- A professional society representing most radiologists in the Los Angeles area. Goal is to promote the highest standards of practice in diagnostic radiology and radiation oncology through an active continuing medical education program
- http://www.larad.org/

American College of Radiology
- The principal organization of radiologists, radiation oncologists, and clinical medical physicists in the United States, with more than 30,000 members.
- http://www.acr.org/

Radiological Society of North America
- A nonprofit medical society with an international membership. Includes database of funding opportunities, radiology and radioGraphics journals.
- http://www.rsna.org/

American Roentgen Ray Society
- The oldest radiology society in the United States, providing monthly peer-reviewed journal and annual scientific assembly, as well as other radiology and educational resources.
- http://www.arrs.org/