List of musical instruments by Hornbostel–Sachs number: 111.1

This is a list of instruments by Hornbostel-Sachs number, covering those instruments that are classified under 111 under that system. These instruments are directly struck idiophones.

Two or more complementary sounding parts are struck against each other.
 * Castanets
 * Claves
 * Clash Cymbals