The official language of Indonesia is Indonesian, also known as Bahasa Indonesia. It is a standardized form of Malay, which is widely spoken and understood across the country. Indonesian serves as the lingua franca, enabling communication among the diverse ethnic and linguistic groups in Indonesia. It is taught in schools and used in government, media, business, and other official contexts.
It’s important to note that while Indonesian is the official language, there are also numerous regional languages spoken throughout Indonesia. These regional languages, such as Javanese, Sundanese, Balinese, and many others, are often used within specific regions or ethnic communities alongside Indonesian.