Santhali (Ol Chiki: ᱥᱟᱱᱛᱟᱞᱤ) is a language in the Munda subfamily of Austroasiatic languages, related to Ho and Mundari. It is spoken by around 6.2 million people in India, Bangladesh, Bhutan and Nepal, although most of its speakers live in India, in the states of Jharkhand, Assam, Bihar, Odisha, Tripura, and West Bengal.