The Nova Scotia Association of Radiologists (NSAR) is a non-profit, voluntary professional association that represents more than 100 radiologists working in hospitals and community clinics in Nova Scotia.

The organization is devoted to representing both the public and its members in the advancement of medical technology and the promotion of high quality patient care through improved access to medical imaging services including x-ray, mammography, ultrasound, bone mineral densitometry (BMD), nuclear medicine, Computed Tomography (CT), Magnetic Resonance Imaging (MRI) and interventional radiology procedures.