National Library of the Czech Republic
- Based in Prague. Site includes details of collections and databases, together with an online search facility.
- http://www.nkp.cz/

Municipal Library in Český Krumlov
- One of tens of municipal libraries. Contains information on services and online catalogue.
- http://www.knih-ck.cz/

Moravian-Silesian Research Library in Ostrava
- Literature of all scientific disciplines from either domestic and foreign sources.
- http://www.svkos.cz/

Masaryk Public Library in Vsetin
- Town and district library and antiquarian bookshop, with information on services and regional literature.
- http://www.mvk.cz/

Moravian Library
- Specializes in social sciences, medicine and technical literature.
- http://www.mzk.cz/

Municipal Library of Prague
- Largest municipal library in the Czech Republic. Including online access - searching, reservations and readers' accounts. [Czech/English]
- http://www.mlp.cz/