Borja is both a surname and a given name. Notable people with the name include:
Álvaro Alfredo Magaña Borja (1925–2001), interim president of El SalvadorFrancisco de Borja (1441–1511), Spanish cardinalBorja Ekiza (born 1988), Spanish footballerBorja García (born 1982), Spanish racing driverBorja García Freire (born 1990), Spanish footballerBorja Fernández (footballer, born 1981), Spanish footballerBorja Mayoral, Spanish footballerBorja Pérez (born 1982), Spanish footballerBorja Valero (born 1985), Spanish footballerRodrigo Borja (born 1935), Ecuadorian presidentFélix Borja (born 1983), Ecuadorian footballerEnrique Borja (born 1945), Mexican footballer