Ciardi
Ciardi is the family name of the following people:
- Benedetta Ciardi (* 1971), scientist at the Max Planck Institute for Astrophysics
- Cesare Ciardi (1818–1877), Italian flautist and composer
- Guglielmo Ciardi (1842–1917), Italian painter
- John Ciardi (1916–1986), American writer, translator and etymologist