Neanthes may refer to:
*
''Neanthes'' (polychaete), a genus of polychaetes in the family Nereididae
* ''Neanthes'', a genus of beetles in the family Cerambycidae; synonym of ''
Acalolepta
''Acalolepta'' is a genus of flat-faced longhorns beetle belonging to the family Cerambycidae, subfamily Lamiinae. Its members are found in the Indomalayan realm
The Indomalayan realm is one of the eight biogeographic realms. It extends acro ...
''
*
Neanthes of Cyzicus, Ancient Greek writer
{{Disambiguation, genus