San Fermín or San Fermin may refer to: Festival of San Fermín, historically rooted celebration held annually in the city of Pamplona, Navarre San Fermín de los Navarros, church located in Madrid, Spain San Fermín earthquake, struck the island of Puerto Rico in 1918 San Fermín-Orcasur, station of the Madrid Metro San Fermín (Madrid), ward of Madrid belonging to the district of Usera San Fermin (album), self-titled debut album by chamber pop collective San Fermin...