Arroyomolinos de León is a town and municipality located in the province of Huelva, Spain.

According to the 2010 census, the city has a population of 1,046 inhabitants (533 men and 513 women).

An explosion equivalent to 190 kilotonnes of TNT occurred over the town on December 8, 1932.

A meteoroid, connected to the δ-Arietids meteor shower, exploded 15.7 km (9.8 mi) overhead.

This article about a location in Andalusia, Spain, is a stub.