Inachus (disambiguation)

Inachus or Inachos (Greek: Ίναχος) is:

• A town in Greece: Inachos, Greece
• Inachos (river), a river flowing into the Ionian Sea
• A king of Argos and personification of the same named river: Inachus
• Inachos (Achelous), a river flowing into the river Achelous
• Inachus (genus), a genus of crabs