Syron may refer to:
People Siro the Epicurean ( c. 50 BC), also known as Syron, Epicurean philosopher Brian Syron (1934–1993), actor, teacher, Aboriginal rights activist, stage director and Australia's first Aboriginal feature film director Richard F. Syron, American business executive, former chairman and CEO of both the Federal Home Loan Mortgage Corporation and former CEO of the New York Stock Exchange Daisy Syron Russell, English singer known as Syron
See also Siron (food), a pasta dish Gessiron Alves de Franco (born 1947), known as Siron Franco, Brazilian painter and sculptor Siren (disambiguation)