Polybius (disambiguation)
From Wikipedia, the free encyclopedia
Polybius may refer to:
- Polybius, an ancient Greek historian
- Polybius (genus), a genus of swimming crabs
- Polybius (crater), a lunar crater
- Polybius (freedman), a freedman of Claudius
- Polybius (game), an urban legend
- Polybius square, a cipher

