Kokborok Day is observed on January 19th in Tripura to celebrate the official recognition of the Kokborok language in 1979.

• Kokborok, also called Tripuri, is the indigenous language of Tripura, spoken by the Tripuri people.
• The day is marked by cultural programs and literary activities that highlight the heritage of the Tripuri community.
• Kokborok has been taught in schools across Tripura since the 1980s, with higher education institutions offering related courses.