Don Juan Antonio Samaranch y Torelló, 1st Marquis of Samaranch, Grandee of Spain (17 July 1920 – 21 April 2010), known in Catalan as Joan Antoni Samaranch i Torelló (), was a Catalan Spanish sports administrator who served as the seventh President of the International Olympic Committee (IOC) from 1980 to 2001. Samaranch served the second longest term as the head of the IOC, the longest being that of Pierre de Coubertin (29 years).