Galletti is a surname. Notable people with the surname include:Alessio Galletti, Italian racing cyclist Arthur Galletti (1877–1967), British Indian civil servant Carlo Galletti, Italian footballer Filippo Maria Galletti, Italian painter Giacomo Galletti, Bishop of Alessano Gian Luca Galletti, Italian politician Giovanna Galletti, Italian actress Giulio Galletti, Bishop of Alessano Johann Georg August Galletti – German historian and geographer Luciano Galletti, Argentine retired footballer Paolo Galletti, Italian swimmer Pietro Luigi Galletti, Italian historian Rubén Horacio Galletti, Argentine retired footballer