It lists Muslim mosques (Arabic: Masjid, Spanish: Mezquita) and Islamic centers in Spain.
It lists only open, functioning mosques that allow Muslims to perform Islamic prayers (Salah).
As of May 2018, El Observatorio del Pluralismo Religioso en España (Observatory of Religious Pluralism in Spain) listed 1588 places of Muslim worship on their website.
However finding a mosque or prayer facility is still difficult in many places outside major cities and towns.
It does not include historic former mosques in Spain like the Mosque–Cathedral of Córdoba that do not allow Islamic prayers on their premises.