Pierluigi Sammarchi (born 2 November 1949) is an Italian actor and comedian.
He formed with friend Andrea Roncato the duo Gigi e Andrea, that became very popular in Italian television, appearing also in a number of successful 1980s comedy films such as Qua la mano (1980), I camionisti (1982), L'allenatore nel pallone (1984), I pompieri (1985) and Rimini Rimini (1987). In 1988, he starred as Commissioner Sangiorgi in the TV series Don Tonino.
After a 20-years hiatus, he returned to acting in the 2008 comedy Benvenuti in amore. In 2018 he guest starred in an episode of the crime series L'ispettore Coliandro.