The Cotabato River is a significant waterway located in the Philippines, primarily flowing through the province of Cotabato. It serves as a vital source of water for irrigation and supports local agriculture in the region. The river is approximately 220 kilometers long and is known for its rich biodiversity, providing habitat for various fish species and other wildlife. The river plays an essential role in the local economy, facilitating transportation and trade among communities. It also connects to several smaller rivers and tributaries, contributing to the overall hydrology of the area. The Cotabato River is crucial for both the environment and the livelihoods of the people living nearby.