We operate a public universal library. We have lending libraries, study rooms, regional research rooms, galleries and literary cafes. We provide an online catalogue of books and internet access. We lend educational and children's literature, poetry, fiction and magazines. We organize library and literary events.

The library collection consists of printed, electronic or digitised documents.

A science library specialising in specialist literature in chemistry and related sciences. The library provides services to students, researchers and the general public through the chemTK integrated chemistry library housed in the NTK building.

Offering a public specialty library service focusing on nursing, medical and non-medical literature. We provide lending, research and bibliographic information services. There is an on-line catalogue and access to specialist information databases.

We offer library services with a focus on professional literature.

We manage and supplement the collections of regional literature from the Jičín region. We collect and make available documents of a collection nature, documenting cultural and other activities in the region and necessary for the professional work of the museum staff.

We offer loan services. We lend fiction, popular science literature, maps, magazines, poetry and more. We organize school field trips, literary talks and other library classes.

Provision of research library services with a focus on foreign political literature. Offering books on foreign policy, diplomacy, international law and international relations published during the 20th century to the present.

The largest and oldest library of technical literature in the Czech Republic with a capacity of around 926,000 volumes. Its primary function is to provide technical information resources and services to students, teachers and researchers, as well as to those interested in technical information from the general public.

The Jesuit Library contains a book collection made up of the estates of members of the Czech Province of the Society of Jesus, donations from benefactors at home and abroad, and targeted acquisitions. It is in the care of a purpose-built Jesuit institution in a rented house of the Metropolitan Chapter of St. Wenceslas.

Lending books and audio recordings. Public internet is available. E-book lending.

Offering library services with a focus on specialist literature. Lending books, journals and documentary materials. Also available new books, latest yearbooks, language dictionaries, reference books and more.

Offering library services of a nationwide scientific and technical library. We focus on specialized literature. We organise training courses on topics in the fields of geodesy, geography, geodynamics, metrology and land registration.