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. Since 2007âÂÂ08 season he played for its under-20 team. In 2008âÂÂ09 Lega Pro Prima Divisione he also played 4 games for the first team.
In January 2009 he was sold to Serie B team Vicenza for â¬100,000 along with Mattia Evangelisti (â¬100,000), Filippo Forò (â¬150,000) and German Pomiro (â¬100,000). Sambenedettese also signed Stefano Pietribiasi (â¬150,000) and Marco Zentil (â¬150,000) in exchange. The two clubs also retained 50% registration rights of the 6 players. Piccioni signed a -year contract. In June 2009 the co-ownership deal was renewed except Evangelisti (to Vicenza) and Zentil (to Sambenedettese). However, Sambenedettese soon bankrupted. Piccioni played 18 games in under-20 league in 2009âÂÂ10 season.
In August 2010 he was sold to L'Aquila of Lega Pro Seconda Divisione (Italian fourth division). Piccioni only played a handful of games for the first team but was selected by Lega Pro under-20 representative team once, for a training camp. In January 2011 he was selected by Seconda Divisione Group C U-21 representative team for 2011 Lega Pro Quadrangular Tournament, eventually Group C was the winner.
On 31 August 2011 Piccioni returned to LP Prima Divisione (Italian third division) for Lanciano. On the same day L'Aquila signed Roberto Colussi in exchange.
On 8 January 2019, he signed with Rimini.
On 7 September 2019, he joined Arzignano.