Ezio Frigerio (born 16 July 1930 in Erba, Milan) is an Italian costume designer and art director.
After finishing architecture studies, he approached theatre art by realising the costumes for Casa di Bambola and L'opera da 3 soldi, two plays directed by Giorgio Strehler at Piccolo Teatro in the 1955-56 theatre season.
The team of Frigerio and Squarciapiano also designed the Met Opera's gorgeous and sensational Zandonai FRANCESCA DA RIMINI in 1984 (Scotto, Domingo, MacNeil, Levine.)
Frigerio also created the sets for Liliana Cavani's movie Galileo e i Cannibali and Jean-Paul Rappeneau's Cyrano de Bergerac, which got an Oscar nomination in 1991.Frigerio often collaborates with Italian costume designer Franca Squarciapino who is also Frigerio's partner in life.
Frigerio designed the grave of Rudolf Nureyev.