The Guadalhorce river (or Río Guadalhorce, in spanish) is one of the rivers of the city of Málaga (Andalucía, Southern Spain). Andalusia (Andalucía is an autonomous community of Spain. It is the most populous and the second largest in terms of land area Spain () or the Kingdom of Spain (Reino de España is a country located mostly in southwestern Europe on the Iberian Peninsula. The Guadalhorce river is 166km long, rising in the Sierra de Alhama in Granada province and flowing out into the Mediterranean sea, on the west side of Málaga city. Granada is a city and the capital of the province of Granada, in the autonomous region of Andalusia, Spain.
Guadalhorce is also a sub-division of Málaga city and province, including many villages of the region watered by the river.