Leonardi (surname)

Leonardi is an Italian surname. Notable people with the surname include.

• Achille Leonardi (c.1800–1870), Italian artist
• Alessandro Leonardi or Lionardi, Italian renaissance poet
• Alvaro Leonardi (1895–1955), Italian World War I Sottotenente
• Andrea Leonardi, better known as Bratt Sinclaire, Italian musician
• Anna Isabella Leonardi (1620–1804), prolific Italian composer
• Camillo Leonardi (1451–1550), Italian astronomer and astrologer
• Cesare Leonardi (1935–2021), Italian architect
• Elena Leonardi (born 1995), Italian professional racing cyclist
• Elvira Bouyeure (née Leonardi) (1906–1999), Italian fashion designer and couturier
• Elvira Rodríguez Leonardi, Argentine politician
• Ezio Leonardi (born 1929), Italian politician
• Francesco Leonardi, Italian food author and chef of Empress Catherine II of Russia
• Francesco Leonardi (missionary) (died 1646), Papal missionary who served as an Archbishop of Antivari
• Giovanni Leonardi (1541–1609), Roman Catholic saint
• Giuseppe Leonardi (born 1996), Italian sprinter
• Gustavo Leonardi (1869–1918), Italian entomologist
• Juan María Leonardi Villasmil (1947–2014), Italian titular bishop of Lesvi and auxiliary of the Archdiocese of Mérida, Venezuela
• Lamberto Leonardi (1939–2021), Italian professional football coach
• Leoncillo Leonardi (1915–1968), Italian sculptor
• Luca Leonardi (born 1991), Italian freestyle swimmer
• Marco Leonardi (born 1971), Italian actor
• Marina Leonardi (born 1970), Italian pianist and composer
• Matilde Leonardi, Italian neurologist and paediatrician
• Mauro Leonardi (born 1959), Italian priest, writer and commentator
• Michelangelo Leonardi, Italian racing driver
• Natascia Cortesi (née Leonardi) (born 1971), Swiss cross-country skier
• Paul Leonardi, American professor of Technology Management
• Pietro Leonardi (born 1963), Italian businessman, sporting and managing director of Italian association football
• Priamo Leonardi (1888–1984), Italian admiral during World War II
• Rick Leonardi, American comic book illustrator
• Salvator Léonardi (1872–1938), Italian mandolin virtuoso, teacher and composer
• Sergio Leonardi (born 1944), Italian singer and actor
• Silvio Leonardi (1914–1990), Italian politician
• Tomás Leonardi (born 1987), Argentine rugby union footballer
• Thomas Leonardi (born 1954), American insurance executive and former Connecticut's Insurance Commissioner
• Vincenzo Leonardi (ca. 1590 – ca. 1646 Rome), Italian illustrator of natural history
• Vittorio Leonardi (born 1977), Italian stand-up comedian and actor