In accordance with the reorganization adjustments of the Central Government, the NCL is administratively organized into the following divisions and offices: Director - general's Office, Librarianship Development Division, Collection Development and Bibliography Management Division, Knowledge Services Division, Special Collections Division, Digital Knowledge System Division, International Cooperation Division, General Affairs and Secretariat Office, Personnel Office, Civil Service Ethics Office, Accounting Office, Southern Branch, Center for Chinese Studies, ISBN Center, Bibliographic Information Center, Publications Center, National Repository Library.
In the organizational chart, units with a black background represent internal units, and those with a brown background represent task forces.