Saanjo is a script for Punjabi and allied languages, inaugurated in Lahore on 3 December 2005. Written from left to right, it contains 45 basic letters, including a silent character, and five supportive signs. Its name expresses fraternity, harmony and love, values reflected in the script's development.

Ejaz Mahmood Saanju is the founder of the Saanjo script. His interest in writing the language spoken at home began during his school years and continued through college and university. He graduated in mechanical engineering from the University of Engineering and Technology, Lahore.