The mission of the Royal Library of the Netherlands, as presented on the library's web site, is to provide "access to the knowledge and culture of the past and the present by providing high-quality services for research, study, and cultural experience".
A misión da KB, tal como se amosa no sitio web da biblioteca, «é proporcionar acceso ó coñecemento e a cultura do pasado e o presente, proporcionando servizos de alta calidade para a investigación, o estudo e a experiencia cultural».