In the 1982 World Cup, Gentile was once again a permanent member of the starting line-up as Italy went on to win the World Cup that year. He gained notoriety for his aggressive man-marking of Diego Maradona in a 2–1 second-round victory against Argentina at the 1982 World Cup, where he fouled the Argentine star 11 times in the first half, and 23 in total, after which Gentile famously quipped, "Football is not for ballerinas!" Italy ended up defeating the defending champions Argentina 2–1. Italy then faced tournament favorites Brazil in the next second-round group match and won 3–2. Paolo Rossi had a hat trick. Italy defeated Poland 2–0 in the semi-final, and Gentile returned for the final against West Germany where Italy won 3–1. Gentile was once again in the team of the tournament for his performances during the 1982 World Cup.