Niccolò "Nico" Mannion is an Italian-American professional basketball for Pallacanestro Varese of the Lega Basket Serie A (LBA). He played college basketball for the Arizona Wildcats. He attended Pinnacle High School in Phoenix, Arizona, where he was a consensus five-star recruit and one of the top point guards in the 2019 class. Although he mainly grew up in the United States, Mannion represents his birth country of Italy in international competitions.

Pallacanestro Varese, also called by its current sponsor's name, the Openjobmetis Varese, is an Italian professional basketball club based in Varese, Lombardy. Founded in 1945, the team plays in the Italian first division LBA.