Vialli spoke to Sky Sport Italia on recent reports Conte has caught the eye of Roman Abramovich.
“I think it is absolutely normal that he is courted by the most important clubs in Europe,” said Vialli.
“Chelsea need a talented and winning manager. Conte is probably top of their list, but I would be amazed if he were to leave Turin.
“I think he wants to stay at Juventus for at least another year, then something might happen.”