Pierluigi "Pierlo" Marzorati (born 12 September 1952) is an Italian former professional basketball player.

He is considered to have been one of the best point guards of all time in Europe, and was named the Mister Europa, in 1976.

In July 2006, Marzorati decided to come back at age 54, to top class competitions with Cantù, for the 70th anniversary of the team.

On 6 October 2006 he finally appeared in an official game for Cantù, playing two minutes in an Italian League game, against the Italian national league champions Benetton Treviso.

Marzorati played in 278 games for the Italian national basketball team, scoring 2,209 points.