Balinese is spoken primarily on the Indonesian island of Bali, as well as Nusa Penida, Western Lombok, and Eastern Java, and also spread to Southern Sumatra, and Sulawesi due to the transmigration program. Most Balinese speakers also use Indonesian for official and commercial purposes as well as a means to communicate with non-Balinese-speaking Indonesians. The 2000 national census recorded 3.3 million people speakers of Balinese with only 1 million people still using the Balinese language in their daily lives according to the Bali Cultural Agency estimated in 2011.
The language has been classified as "not endangered" by Glottolog.
The Balinese alphabet or Aksara Bali descended ultimately from the from Brahmi script of ancient India by way of the Pallava and Old Kawi scripts. The oldest known inscriptions in the Balinese alphabet date from the 11th century AD, but they are thought to be reproductions of texts originally written on palm leaves at an earlier date.
The Balinese alphabet is still used to this day, although very few people are familiar with it and it is mainly used for religious works. Generally a version of the Latin alphabet is used instead, although what little Balinese printed material exists in the Latin alphabet consists mainly of school books, religious works and a few books of stories. Balinese children are taught to read and write Balinese in the Latin alphabet at primary school, though few read or write it in later life.