David Southall OBE is a retired British paediatrician who specialised in international maternal and child hospital healthcare and in child protection. He worked in Bosnia and Herzegovina in 1993-1995, for which he received an OBE in 1999. In 1995 he set up the charity Maternal and Childhealth Advocacy International (MCAI), of which he remains a trustee as of 2023. His child protection work and research into Munchausen syndrome by proxy attracted controversy and led to conflict with the General Medical Council.