- Source: Polyaenus (disambiguation)
The name Polyaenus or Polyenus (Greek: Πoλύαινoς, romanized: Poluainos, lit. 'many proverbs') may refer to:
Polyaenus, 2nd century Macedonian author
Polyaenus of Lampsacus (c. 340 – 278 BC), Greek mathematician
Polyaenus (wasp), a genus of wasp