Williamnagar is the headquarter of the East Garo Hills District in Meghalaya. The well-planned township was named after the first Chief Minister of the state, Williamson A. Sangma. The district is mainly populated by the Garo tribe and so, the local culture is shaped up by the Garo tradition. Being a planned city, Williamnagar has the facilities of a modern town unlike the other towns of Meghalaya.