Ottoman Turkish alphabet

Ottoman Turkish alphabet
Script type
Period
1299–1928
DirectionRight-to-left script 
LanguagesOttoman Turkish
Related scripts
Parent systems
Child systems
ISO 15924
ISO 15924Arab (160), Arabic
Unicode
Unicode alias
Arabic

The Ottoman Turkish alphabet (Ottoman Turkish: الفبا, romanized: elifbâ) is a version of the Perso-Arabic script used to write Ottoman Turkish for over 600 years until 1928, when it was replaced by the Latin-based modern Turkish alphabet.

Though Ottoman Turkish was primarily written in this script, non-Muslim Ottoman subjects sometimes wrote it in other scripts, including Armenian, Greek, Latin and Hebrew alphabets.