These departments provide central support services for Cornell University Library:
- Administrative Services: Accounting, Facilities and Business Operations, and Human Resources
- Alumni Affairs and Development
- Assessment and Communication
- Collection Development
- CUL Information Technology
- Digital Scholarship & Preservation Services
- Library Technical Services: Acquisitions & E-Resource Licensing Services, Cataloging & Metadata Services, Post-Cataloging Services, and Technical Services Automation
- Research and Learning Services