Bongaigaon is a district and city in Assam, India, located in Lower Assam, west of Guwahati. The district serves as an important government, business, and cultural center, and the city is situated near the Brahmaputra River. Bongaigaon is known for its blend of old traditions and new ideas, the presence of multiple communities, and its access to sites like the Manas National Park.