The Hornbill Festival is an annual festival celebrated from 1 to 10 of December in the Northeastern Indian state of Nagaland. The festival represents all ethnic groups of Nagaland for which it is also called the Festival of Festivals.

Nagaland is a landlocked state in the north-eastern region of India. It is bordered by the Indian states of Arunachal Pradesh to the north, Assam to the west, Manipur to the south, and the Naga Self-Administered Zone of the Sagaing Region of Myanmar (Burma) to the east. Its capital city is Kohima and its largest city is the twin Chümoukedima–Dimapur. The state has an area of 16,579 square kilometres (6,401 sq mi) with a population of 1,980,602 as per the 2011 Census of India, making it one of the smallest states of India.