Dino Borgioli (February 15, 1891 – September 12, 1960) was an Italian lyric tenor. Praised by critics for his musicianship, he was particularly associated with roles in operas composed by Mozart, Rossini, and Donizetti.
Dino Borgioli was born and died in Florence, where he studied with Eugenio Giachetti. He made his operatic debut in 1914, as Arturo in I puritani, at the Teatro Corso in Milan. He then sang the role of Fernand in La favorite at the Teatro Dal Verme, before making his La Scala debut in 1918 as Ernesto in Don Pasquale.
In 1924, he was the lead tenor in the Melba-Williamson Grand Opera tour of Australia, opening the Sydney season opposite Nellie Melba in La bohème.
On the international scene, Borgioli debuted at the Royal Opera House in London, as Edgardo in Lucia di Lammermoor, opposite Toti Dal Monte in 1925—and at the Glyndebourne Festival where he sang as Ottavio in Don Giovanni, and as Ernesto. He also appeared in Paris, at both the Opéra-Comique and the Palais Garnier, as Almaviva in The Barber of Seville, Ramiro in La Cenerentola, the Duke of Mantua in Rigoletto, Ottavio, Edgardo and des Grieux in Manon.