Isaïa Cordinier (born 28 November 1996) is a French professional basketball player for Virtus Bologna of the Italian Lega Basket Serie A (LBA) and the EuroLeague. He was selected by the Atlanta Hawks with the 44th overall pick in the 2016 NBA Draft. Standing at 1.96 m (6 ft 5 in), he plays at the shooting guard and small forward positions.