Jordi Segura (1949, Barcelona) is Scientist at the Bioanalysis and Analytical Services Research Group al IMIM-Hospital del Mar. Research Institute in Barcelona, and Past-Director of its WADA-Accredited Antidoping Laboratory.

He is part of the IOC Medical Commission Games Group and the FINA Doping Control Review Board and recent member of some WADA expert groups. At present, he is the Past-President of the World Association of Antidoping Scientists (WAADS).

He is professor of Chemistry at the Pompeu Fabra University. His main expertise is in Chromatography, Mass Spectrometry, Doping, Drugs of Abuse and Drug Metabolism, having published around 350 research articles on these topics.