WFUMB is a Federation of Affiliated Organizations consisting of Regional Federations.

WFUMB’s Affiliate Members:

Asian Federation for Ultrasound in Medicine and Biology (AFSUMB) – View the 2022 – 2023 Report of AFSUMB Activities here
Australasian Society for Ultrasound in Medicine (ASUM)
European Federation for Ultrasound in Medicine and Biology (EFSUMB)
Federation of Latin American Ultrasound Societies (FLAUS)
Mediterranean and African Society of Ultrasound (MASU)

Presently, the total number of individual members is over 48,589, and these are physicians, scientists, engineers, and ultrasonographers.