The Mouila River is a river located in the southern part of Gabon. It flows through the region of Mouila, which is the capital of the Ngounié Province. The river is an important waterway for local communities, providing access to fishing and transportation. The Mouila River is part of the larger network of rivers in Gabon, which are known for their rich biodiversity. The surrounding areas are home to various species of plants and animals, making it a vital ecological zone. The river also plays a role in the local economy, supporting agriculture and trade.