Chemistry Library
Chemistry collection.

Butler Library
The main undergraduate library of the university.

Arthur W. Diamond Law Library
The second largest academic law library in the US.

Avery Architectural and Fine Arts Library
Architecture and fine arts collection.

CLIO - Columbia Libraries Information Online
The online catalog for most of Columbia's libraries.

Business and Economics Library
One of the largest U.S. collections on business and economics.

Engineering Library
Engineering collection.

Digital Library Collections
Access to many online resources and original contributions of digital images, texts, and datasets.

Barnard College Library
Undergraduate library from affiliated school.

University Archives and Columbiana Library (ACL)
Historical records, published materials, and objects relating to the history of Columbia University.

Lehman Social Sciences Library
Collection strong in the areas of international relations, politics, anthropology, sociology and other social sciences.

Biological Sciences Library
Collection with strengths in the areas of molecular biology, biochemistry, cell biology, genetics and neurobiology.

Starr East Asian Library
One of the largest East Asian collections in the U.S.

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.

Rare Book and Manuscript Library
Collection of rare, non-circulating materials strong in English and American literature and history, classical authors, and other fields.

Physics and Astronomy Library
Physics and astronomy collection.

Music and Arts Library
Print items in additional to sound and video recordings.

LibraryWeb
The gateway to Columbia University's diverse libraries and services.

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.

Electronic Text Service
Provides equipment and services to copy resources into electronic text collections.