Giuseppe Fonzi (born 2 August 1991) is an Italian former professional racing cyclist,[2] who rode professionally between 2014 and 2019 for the Vini Fantini–Nippo and Neri Sottoli–Selle Italia–KTM teams.

He was named in the start list for the 2017 Giro d'Italia, where he finished last of the 161 riders to complete the race.

[3][4] Fonzi competed in his first ever monument race at the 2016 Tour of Flanders, but did not finish the race; he had been riding as a domestique for teammate Filippo Pozzato.

At the Giro d'Italia, Fonzi finished 161st overall, last of the riders to complete the race.

He started the Giro d'Italia for a second time in his career, and finished the race in last place once again.