Library of the Jewish Theological Seminary of America
- One of the largest collections of Hebraica and Judaica in the world, includes manuscripts, rare books and archival material. Affiliated with Columbia Univ.
- http://www.jtsa.edu/Library.xml

Avery Architectural and Fine Arts Library
- Architecture and fine arts collection.
- http://www.columbia.edu/cu/lweb/indiv/avery/

Business and Economics Library
- One of the largest U.S. collections on business and economics.
- http://www.columbia.edu/cu/lweb/indiv/business/

Rare Book and Manuscript Library
- Collection of rare, non-circulating materials strong in English and American literature and history, classical authors, and other fields.
- http://www.columbia.edu/cu/lweb/indiv/rbml/

Electronic Text Service
- Provides equipment and services to copy resources into electronic text collections.
- http://www.columbia.edu/cu/lweb/indiv/ets/

Health Sciences Library
- One of the largest academic health sciences libraries in the US, it serves the Schools of Medicine, Dental and Oral Surgery, Nursing, and Public Health.
- http://library.cpmc.columbia.edu/hsl/

Music and Arts Library
- Print items in additional to sound and video recordings.
- http://www.columbia.edu/cu/lweb/indiv/music/

Physics and Astronomy Library
- Physics and astronomy collection.
- http://www.columbia.edu/cu/lweb/indiv/physics/

Starr East Asian Library
- One of the largest East Asian collections in the U.S.
- http://www.columbia.edu/cu/lweb/indiv/eastasian/

Biological Sciences Library
- Collection with strengths in the areas of molecular biology, biochemistry, cell biology, genetics and neurobiology.
- http://www.columbia.edu/cu/lweb/indiv/biology

Lehman Social Sciences Library
- Collection strong in the areas of international relations, politics, anthropology, sociology and other social sciences.
- http://www.columbia.edu/cu/libraries/indiv/lehman/

University Archives and Columbiana Library (ACL)
- Historical records, published materials, and objects relating to the history of Columbia University.
- http://www.columbia.edu/cu/columbiana/

Barnard College Library
- Undergraduate library from affiliated school.
- http://www.barnard.columbia.edu/library/

Digital Library Collections
- Access to many online resources and original contributions of digital images, texts, and datasets.
- http://www.columbia.edu/cu/libraries/digital/

Engineering Library
- Engineering collection.
- http://www.columbia.edu/cu/lweb/indiv/eng/

Arthur W. Diamond Law Library
- The second largest academic law library in the US.
- http://library.law.columbia.edu/

Butler Library
- The main undergraduate library of the university.
- http://www.columbia.edu/cu/libraries/indiv/butler/

Chemistry Library
- Chemistry collection.
- http://www.columbia.edu/cu/libraries/indiv/chemistry/