阿兰赫（西班牙语：Alange），是西班牙埃斯特雷马杜拉巴达霍斯省的一个市镇。总面积160平方公里，总人口2026人（2001年），人口密度13人/平方公里。

Alange is a municipality located in the province of Badajoz, Extremadura, Spain. As of 2010 the municipality has a population of 2013 inhabitants.

It is home to Roman baths (still active) a medieval castle (but of Roman origins), located on a hill commanding the Matachel river. It was held by the Order of Santiago from the 1240s, and was abandoned in 1550.