The Tanzania Library Services Board has a total number of 288 employees across the country.

The employees are divided into the following groups;

1. Librarians

2. Accountants

3. Human Resources and Administration Officers

4. Internal Auditors

5. Records and Archives

6. ICT Officers

7. Public Relations Officers

08. Legal Officers

09. Planning Officers

10. Procurement and Supply Officers

11. Tutors

12. Estate Officers

13. Office Secretaries

14. Library Assistants

15. Office Assistants

16. Drivers

17. Receptionists