Roberto Biancu (born 19 January 2000) is an Italian football player who plays as midfielder for Serie D club Olbia.
[1] On 30 November 2016, at 16, Biancu made his professional debut for Cagliari as a substitute replacing Illia Briukhov in the 77th minute of a 3–0 away defeat against Sampdoria in the fourth round of Coppa Italia.
[2] On 28 March 2017 he made his Serie A debut as a substitute replacing Alessandro Deiola in the 80th minute of a 2–1 home win over Milan.
[4] On 15 October he made his Serie C debut for Olbia as a substitute replacing Alessio Murgia in the 83rd minute of a 1–0 away win over Arezzo.
On 24 August 2016, Biancu made his debut at U-17 level in a 2–0 home win over Bosnia and Herzegovina U-17, he was replaced by Giuseppe Iglio after 72 minutes.