Sungai Temengor is a river located in the state of Perak, Malaysia. It is known for its scenic beauty and is surrounded by lush rainforests, making it a popular spot for eco-tourism and outdoor activities. The river flows through the Temengor Forest Reserve, which is home to diverse wildlife and plant species. The river is also significant for its role in the Temengor Dam, which was built for hydroelectric power generation. This dam helps supply electricity to nearby areas and contributes to the local economy. Sungai Temengor is an important natural resource for both the environment and the community.