雷曼苏（葡萄牙语：Remanso）是巴西巴伊亚州的一个市镇。总面积4693.505平方公里，总人口37625人，人口密度8人/平方公里。

• 巴伊亚州市镇列表

Remanso (backwater) is a municipality in the state of Bahia in the North-East region of Brazil. Remanso covers 4,683.4 km (1,808.3 sq mi), and has a population of 42,056 with a population density of 9 inhabitants per square kilometer. Remanso was relocated from its original location in 1974 with the construction of the Sobradinho Dam, which submerged the original municipality under the Sobradinho Reservoir. It consists of two districts: Remanso, the municipal seat, and Poços.