List of Famous people named Leonardo

Leonardo Argüello Barreto was a Nicaraguan politician who, after several attempts, became the President of Nicaragua in 1947. He served from 1 May to 27 May 1947. His older brother was the noted poet Santiago Arguello Barreto.

Leonardo Patrasso was an Italian Franciscan and Cardinal.

Leonardo Vinci was an Italian composer, best known for his operas.

Leonardo Donà, or Donato was the 90th Doge of Venice, reigning from January 10, 1606 until his death. His reign is chiefly remembered for Venice's dispute with the papacy, which resulted in Pope Paul V placing a papal interdict on Venice 1606–1607.

Leonardo Bruni was an Italian humanist, historian and statesman, often recognized as the most important humanist historian of the early Renaissance. He has been called the first modern historian. He was the earliest person to write using the three-period view of history: Antiquity, Middle Ages, and Modern. The dates Bruni used to define the periods are not exactly what modern historians use today, but he laid the conceptual groundwork for a tripartite division of history.

Leonardo Leo, more correctly Lionardo Oronzo Salvatore de Leo, was a Baroque composer.

Leonardo Ringo is an Indonesian radio announcer, songwriter, singer and music video director. He has worked in Indonesia's radio industry for more than two decades.