Nicola Bagioli (born 19 February 1995 in Sondrio) is an Italian former cyclist, who competed as a professional from 2017 to 2021. He is the older brother of fellow racing cyclist Andrea Bagioli. Bagioli began cycling at the age of nine with Alpin Bike Sondrio. He initially focused on mountain biking before switching to road cycling as a junior. He retired from the sport at the end of the 2021 season, at the age of 26, a year before the end of his contract with the B&B Hotels–KTM team. He now runs a soapstone processing company.

In May 2019, he was named in the startlist for the 2019 Giro d'Italia.