Giorgio Nicodemi ( Trieste, 9 May, 1891 - Milan, 9 June, 1967) was an Italian art historian, critic.
He graduated from the Scientific-Literary Academy of Milan.
Giorgio Nicodemi was Professor of Art History at the Catholic University of Milan. From 1919 he was President of the Tosio Martinengo Gallery Museum and since 1923 of the Civic Museums of Brescia.
He is the author of the magazines Emporio, Dedalo and Rivista dell'Arte.