Clarus (disambiguation)

Clarus may refer to:
 * A common Ancient Roman cognomen
 * Claros or Klaros, a cult center in ancient Greece
 * Giulio Claro (1525–1575), an Italian jurist
 * Clarus the dogcow, an Apple Computer icon
 * Saint Clarus, an English missionary martyred in about 894 at Livery Dole near the River Epte, Normandy
 * Clair of Nantes, or Clarus, a 3rd century bishop of Nantes, France