Úbeda is a municipality of Spain located in the province of Jaén, Andalusia. The town lies on the southern ridge of the so-called Loma …Úbeda is a municipality of Spain located in the province of Jaén, Andalusia. The town lies on the southern ridge of the so-called Loma de Úbeda, a table sandwiched in between the Guadalquivir and the Guadalimar river beds.