Salvator P. Cupcea (also known as Salvador Cupcea; August 8, 1908 – 1958) was a Romanian psychologist, physician, and political figure. From beginnings as a researcher for the Victor Babeș University of Cluj, alongside his friend Alexandru Roșca, he became noted as a pioneer of experimental psychology and psychoanalysis, studying in particular the social marginals. He later immersed himself in the social hygiene and eugenics movement, also specializing in genetic medicine, biological anthropology, and criminology. A collaborator of , he taught classes at the latter's Institute for much of World War II, when he focused on studying the intelligence of various body types.