阿尔马尔亨（西班牙语：Almargen），是西班牙安达卢西亚自治区马拉加省的一个市镇。 总面积34平方公里，总人口2111人（2001年），人口密度62人/平方公里。

Almargen is a town and municipality in the province of Málaga, part of the autonomous community of Andalusia in southern Spain. The municipality is situated approximately 105 kilometers from the capital, Málaga. It is 43.7 km from Ronda and 48.2 km from Antequera. It has a population of approximately 2,100 residents. The natives are called Almargeños.