Sant'Agata may refer to:
People Agatha of Sicily (), an Italian Christian Saint
Places of Italy Municipalities (comuni) Sant'Agata Bolognese, in the Province of Bologna Sant'Agata de' Goti, in the Province of Benevento Sant'Agata del Bianco, in the Province of Reggio Calabria Sant'Agata di Esaro, in the Province of Cosenza Sant'Agata di Militello, in the Province of Messina Sant'Agata di Puglia, in the Province of Foggia Sant'Agata Fossili, in the Province of Alessandria Sant'Agata Feltria, in the Province of Rimini Sant'Agata li Battiati, in the Province of Catania Sant'Agata sul Santerno, in the Province of Ravenna Tovo di Sant'Agata, in the Province of Sondrio
Civil parishes (frazioni) Sant'Agata, in the municipality of Villanova sull'Arda (PC); seat of the Villa Verdi Sant'Agata Irpina, in the municipality of Solofra (AV) Sant'Agata Martesana, in the municipality of Cassina de' Pecchi (MI) Sant'Agata sui Due Golfi, frazione di Massa Lubrense (NA)
Religious buildings Sant'Agata Cathedral, the cathedral of Catania Sant'Agata Chapel, a chapel of Pisa Sant'Agata dei Goti, a church of Rome Sant'Agata, Brescia Sant'Agata, Cremona
See also Sainte-Agathe (disambiguation)