Biagio is an Italian male given name. It may also refer to:
People Biagio (archbishop), Archbishop of Torres Biagio Antonacci, Italian singer-songwriter Biagio Betti, Italian painter Biagio Black, American painter Biagio Brugi, Italian jurist Biagio Ciotto, American politician Biagio d'Antonio, Italian painter Biagio Falcieri, Italian painter Biagio Marin, Italian poet Biagio Marini, Italian violinist Biagio Messina, American filmmaker and TV producer Biagio Pelligra, Italian actor Biagio Pupini, Italian painter Biagio Rebecca, Italian painter Biagio Rossetti, Italian architect Luigi Di Biagio, Italian soccer player Saint Blaise, known in Italy as San Biagio Vlaho Getaldić, Croatian writer also known as Biagio Ghetaldi
Places Monte San Biagio, Italian town San Biagio, Venice, church in Venice, Italy San Biagio della Cima, Italian village San Biagio di Callalta, Italian town San Biagio Platani, Italian village San Biagio Saracinisco, Italian village