| Official Name: | Arroyomolinos de León |
| Flag Size: | 150 |
| Pushpin Map: | Spain |
| Pushpin Map Caption: | Location in Spain |
| Subdivision Type: | Municipality |
| Subdivision Name: | Huelva |
| Leader Title: | Mayor |
| Leader Name: | Juan Manuel Ginés Dorado |
| Area Total Km2: | 87 |
| Area Land Km2: | 87 |
| Area Water Km2: | 0.00 |
| Population Density Km2: | auto |
| Timezone: | CET |
| Utc Offset: | +1 |
| Timezone Dst: | CEST |
| Utc Offset Dst: | +2 |
| Coordinates: | 38.0167°N -31°W |
| Website: | arroyomolinosdeleon.com |
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.[1]