Celaenus

Celaenus may refer to:

In Greek mythology (Κελαινός Kelainos):


 * Celaenus, son of Poseidon and the Danaid Celaeno
 * Celaenus, father of Tragasia who was a possible spouse of Miletus
 * Celaenus, son of Phlyus and father of Caucon
 * See Celaenus (mythology)

In biology:


 * Hasora celaenus, a species in the genus Hasora