Antonetti is a surname derived from the Antonius root name. Notable people with the surname include:

Chris Antonetti (born 1975), American professional baseball executive Frédéric Antonetti (born 1961), French football manager Isa Antonetti, American 21st-century musical theater actress Leandro Antonetti (born 2003), Puerto Rican footballer Lorenzo Antonetti (1922–2013), Italian cardinal of the Catholic Church Olga Antonetti (1945–1968), Venezuelan beauty queen

See also

Antonetta Antonietti