Giorgio Sangiorgi (1886-1960) was a collector and dealer in antiques. He had a gallery in Palazzo Borghese, 117, via Ripetta in Rome. Originally from Messina, he built his collection in the late 19th century. In 1911 an exhibition of his collection of antique textiles was held at the Castel Sant'Angelo in Rome. This collection was later dispersed among various collectors and museums.