Edda "Edy" Campagnoli (Italian pronunciation: [ˈɛdda ˈɛːdi kampaɲˈɲɔːli]; 12 June 1934 – 6 February 1995) was an Italian television personality and actress.

Born in Milan, Campagnoli started her career as a runway model after World War II. In 1954 she played Venus in the opera La Vestale by Luchino Visconti.^[1][2]

Campagnoli made her television debut in the program Vetrine, then, noticed by a RAI manager, in 1955 she was chosen as the assistant of Mike Bongiorno in the popular quiz show Lascia o raddoppia?.^[1][2] In spite of the controversies surrounding her ornamental role, for which she was nicknamed la valletta muta (i.e. "the mute valet"),^[1][2] Campagnoli achieved a large popularity, as to be referred to as "the most famous woman in Italy".^[1]

After abandoning the quiz show in 1959, Campagnoli appeared in a number of other television programs, then she left the showbusiness in mid-1960s to pursue a career as a fashion businesswoman.^[1] She died at 60 years old for the consequences of a stroke.^[1][2] She had been married to Italian football goalkeeper Lorenzo Buffon for a time, although they later divorced. She had previously also dated Buffon's career rival, goalkeeper Giorgio Ghezzi.^[1][2][3][4]