British Photodermatology Group (BPG) - a special interest society of the British Association of Dermatologists and acting as a forum of communication for all those with an interest in photodermatology.
Photomedicine Society - established in 1992 to promote a greater understanding of the scientific and medical aspects of light in health and disease.
European Society for Photobiology - co-ordinate and promote all aspects of photobiology in Europe in a way which will optimise the achievements of European photobiology across a range of scientific, technological and medical arenas.
American Society for Photobiology - promotes research in photobiology, integration of different photobiology disciplines, dissemination of photobiology knowledge, and provides information on photobiological aspects of national and international issues.
European Academy of Dermatology and Venereology - aims to advance excellence in clinical care, research, education and training in the field of dermatology and Venereology and to act as the advocate and educator of patients particularly those with cutaneous or venereal diseases.