Catherine S. Peckham (née King) CBE FMedSci FRCP FRCPath FRCOG FRCPCH FFPHM is a British paediatrician. Peckham was the first Professor of Paediatric Epidemiology in the UK, and established the Centre for Paediatric Epidemiology and Biostatistics at the UCL Institute of Child Health, University College London. The Peckham Lecture is given each year at the Institute of Child Health.