Peneus (disambiguation)

Peneus is a river god in Greek mythology.

Peneus or Pineios (Greek: Πηνειός) may also refer to:
 * Pineios (Thessaly), a river in Thessaly, Greece
 * Pineios (Peloponnese), a river in Peloponnese, Greece
 * Pineios (municipality), a municipality in Elis, Western Greece