Cioni

Cioni is an Italian surname. Notable people with the surname include:


 * Dario Cioni (born 1974), Italian cyclist
 * Gilles Cioni (born 1984), French football player
 * Oreste Cioni (1913 – after 1966), Italian football player and manager
 * Renato Cioni (1929–2014), Italian opera singer
 * Vittorio Cioni (1900–1981), Italian rower