The Byblos script, also known as the Byblos syllabary, Pseudo-hieroglyphic script, Proto-Byblian, Proto-Byblic, or Byblic, is an undeciphered writing system, known from ten inscriptions found in Byblos, a coastal city in Lebanon.

the rulers of Byblos, the ancient Phoenician city in what is now Lebanon.

Philo of Byblos (Phílōn Býblios; ;  – 141), also known as Herennius Philon, was an antiquarian writer of grammatical, lexical and historical works in Greek.