Julio César Brero (also spelled Giulio Cesare; 20 December 1908 Milan – 8 December 1973 Milan) was an Italian-born Argentine composer, music educator, and lawyer.
He earned his law degree from University of Milan in 1932. In 1935, he earned a piano teaching diploma from the Philharmonic Academy of Bologna and a diploma in composition from École Normale de Musique de Paris.
He was professor of choral singing at the Bossi Academy of Music, Milan. Brero lived fifteen years in Argentina (beginning in the 1940s), where he became prolific in the field of music, in particular, as a teacher of harmony and counterpoint at the National Conservatory of Buenos Aires.
1935 — Paris: Prix International de la "Revue Musicale," for "Trio for wind instrument"
1949 — Buenos Aires: Carlos López Buchardo Award by the Wagnerian Association of Buenos Aires for "String Quartet No. 2