Laertes may refer to:
*
Laertes (father of Odysseus), Ionian king and the father of Odysseus in Greek mythology
*
Laertes (''Hamlet''), son of Polonius and brother of Ophelia in Shakespeare's play ''Hamlet''
*
Laertes (Cilicia), an ancient town archeological site in Asiatic Turkey
* ''
Laertes prepona'', a butterfly in Central and South America
*
11252 Laërtes, a trojan asteroid
*
HMS ''Laertes'', three British Royal Navy ships
*
USS ''Laertes'', a ''Xanthus''-class repair ship in the U.S. Navy from 1945 to 1972
{{disambiguation