Guadaíra (river)
 The Guadaíra is a river that runs through the province of Seville in Andalusia southern Spain. Its name contains the same guad root as the much larger Rio Guadalquivir coming from the Arabic word wadi meaning river valley.The river runs through the town of Alcalá de Guadaíra in the Seville's metropolitan area. The upper river watershed is from the land to the east and south-east of the town it proceeds through the town and joins the Guadalquivir to the south of Seville.