Contact Us

The general mailing address for the Library is:

Harvard Law School Library
Langdell Hall
1545 Massachusetts Avenue
Cambridge, MA 02138

The general phone number for the Library is: 617-495-3455

The general phone number for Library administration is: 617-495-3170

The general fax number for Library administration is: 617-495-4449

Use the Staff Directory to locate mailing addresses, phone numbers, fax numbers and email addresses for departments and individual staff members of the Library.

Use the Harvard Directory to locate contact information for anyone at Harvard University.

Use our Comments page if you would like to email a comment, question or suggestion to the Library.