Definition & Meaning of "national library"

What is a "national library"?

A national library is a major library established and maintained by a country to collect, preserve, and provide access to the nation’s literary heritage. It typically holds a comprehensive collection of materials including books, manuscripts, maps, newspapers, and digital resources that represent the country’s culture, history, and intellectual achievements. National libraries often serve as central collections for the nation's published works and play a key role in national and international book-related efforts. They also frequently offer research services and support for academic and public use.