The Barak River is a significant river in northeastern India, primarily flowing through the state of Assam. It originates in the Naga Hills and travels approximately 900 kilometers before merging with the Brahmaputra River. The river is known for its rich biodiversity and supports various ecosystems along its banks. The Barak River basin is vital for agriculture and fishing, providing livelihoods for many local communities. It also plays a crucial role in the region's hydrology, influencing the water supply and flood patterns. The river is an essential part of the cultural and economic landscape of Assam.