Giorgio Siani (born 9 January 1997) is an Italian footballer who plays mainly as a winger for Serie D club Villa Valle.
Siani was born in Milan in 1997, and began his career in the youth team of Serie A side Atalanta, located in Lombardy.
He made a loan move to Varese before being signed to the youth teams of Serie A giants Juventus upon his return to Bergamo.
His debut in the league on 9 October 2016, coming on as a substitute in a 1–4 loss to Alessandria, playing the final 14 minutes.
His first goal for the club came in the last-16 stage of the Coppa Italia Lega Pro on 23 November 2016, when he started and scored twice in an eventual 3–1 win over Pontedera as Tuttocuoio progressed.