Ion Sân-Giorgiu (also known as Sîn-Giorgiu, Sângiorgiu or Sîngiorgiu; 1893–1950) was a Romanian modernist poet, dramatist, essayist, literary and art critic, also known as a journalist, academic, and fascist politician. He was notably the author of works on the Sturm und Drang phenomenon and the influence of Johann Wolfgang von Goethe. During his early years, he was influenced by Expressionism and contributed to the literary magazine Gândirea; he progressively moved towards support for the Iron Guard (the Legionary Movement), edited the far right journal , and spent his last years as a member of Horia Sima's government in exile.