Gregorio Jesús Gil y Gil (12 March 1933 – 14 May 2004) was a Spanish businessman and politician. He served as Mayor of Marbella between 1991 and 2002, and presided for a 16-year tenure as president of the football club Atlético de Madrid.
In the eighties, his relationship with La Máquina Española began, the Seville gallery around which an important nucleus of avant garde art was generated.