Gianmarco Piccioni (born 18 July 1991) is an Italian professional footballer who plays as a forward for Serie D club Roma City.
Born in San Benedetto del Tronto, Marche, Piccioni started his career at hometown club Sambenedettese.
In January 2009 he was sold to Serie B team Vicenza for €100,000 along with Mattia Evangelisti (€100,000), Filippo Forò (€150,000) and German Pomiro (€100,000).
In August 2010 he was sold to L'Aquila of Lega Pro Seconda Divisione (Italian fourth division).
[5][6] On 31 August 2011 Piccioni returned to LP Prima Divisione (Italian third division) for Lanciano.