The 2002 Giro d'Italia was the 85th edition of the Giro d'Italia, one of cycling's Grand Tours. The Giro began with a 6.5 km (4 mi) prologue that navigated through the streets of the Dutch city Groningen. The race came to a close with a mass-start stage that ended in the Italian city of Milan. Twenty-two teams entered the race that was won by the Italian Paolo Savoldelli of the Index Alexia team. Second and third were the American Tyler Hamilton and Italian Pietro Caucchioli.

The King of the Mountains (KoM) is an award given to the best climbing specialist in a men's cycling road race; in women's cycle racing, Queen of the Mountains (QoM) is used.