The 1990–91 Liga Nacional de Fútbol Femenino was the third season of the Spanish women's football top tier. Oiartzun achieved their first title ever.
Teams and locations Team LocationAñorga San SebastiánAtlético Villa de Madrid MadridCF Barcelona BarcelonaOiartzun OiartzunOroquieta Villaverde MadridPeña Barcilona BarcelonaPuente Castro LeónTradehi Oviedo Oviedo
League table
References Arquero Arba RSSSF