Serves the Johns Hopkins School of Hygiene and Public Health and the Johns Hopkins Medical Institutions.

Official repository of the Johns Hopkins Medical Institutions.

The music library of the Peabody Institute of JHU, serving the faculty and students of the Peabody Conservatory of Music, the Peabody Preparatory Division, and all other divisions of The Johns Hopkins University

Guide to Hopkins libraries on its various campuses, access to the online catalog, and information technology links for researchers.

The primary research library at Johns Hopkins University, located at the Homewood campus.

Services researchers for the JHU center in Bologna, Italy.

Meets the information needs of the students, faculty, and staff of the Johns Hopkins School of Advanced International Studies (SAIS).

An academic medical library serving the medical institutions of the Johns Hopkins University (East Baltimore campus).