Juventus were among Italy's football clubs to pay tribute to Schillaci, who became an icon for his unexpected goalscoring exploits at his country's home World Cup, simply saying "Ciao Toto" on social media with a picture of him in a Juve shirt.
Italian media report that Schillaci died at Palermo's "Civico" hospital after suffering from bowel cancer.
Schillaci played for Juventus and Inter Milan after beginning his career in the early 1980s at Messina and had modest success in the club game.
But he became a national hero in the summer of 1990 by scoring six times as Italy reached the semi-finals of that year's World Cup.
Schillaci won the Golden Boot for being top scorer and won the Golden Ball as player of the tournament ahead of the likes of Lothar Matthaus and Diego Maradona, the former of whom won the tournament with the then West Germany.
Italy were knocked out on penalties by Argentina in the last four, as Napoli legend Maradona helped dump out the host nation in front of his own fans in Naples.
Schillaci, who was capped 16 times for his country, only scored one other goal for Italy in his career and four years after the 1990 World Cup left Inter for Jubilo Iwata in Japan, where he ended his career.
September 18, 2024