Stefano Valtulini (born 5 July 1996) is an Italian motorcycle racer.

He currently competes in the CIV Supersport Championship aboard a Kawasaki ZX-6R.

Born in Calcinate, Valtulini was a competitor of the Red Bull MotoGP Rookies Cup in 2011.

[1] After a wild card appearance in 2012, in 2016 Valtulini made his full-time Grand Prix debut in the Moto3 World Championship with 3570 Team Italia on a Mahindra; his best result and only point scoring finish was a 13th place at Sepang.

(key) (Races in bold indicate pole position, races in italics indicate fastest lap) (key) (Races in bold indicate pole position, races in italics indicate fastest lap) (key)