UNIT LIBRARY
- UP Baguio Main Library 31 Treffer
- Diliman Main Library: Social Sciences Section 20 Treffer
- College of Arts and Sciences Library 12 Treffer
- Diliman Main Library: Info. Services & Instruction Section 11 Treffer
- School of Urban and Regional Planning 8 Treffer
- College of Engineering Library I 6 Treffer
- University Library (Main) 6 Treffer
- Asian Center 5 Treffer
- Center for Ethno Musicology 5 Treffer
- National Institute of Geological Sciences 4 Treffer
- Diliman Main Library: Filipiniana Books Section 3 Treffer
- National Institute for Science & Mathematics Education Development 3 Treffer
- School of Economics 3 Treffer
- UP Tacloban Library 3 Treffer
- Asian Institute of Tourism 2 Treffer
- College of Education 2 Treffer
- College of Fine Arts 2 Treffer
- College of Social Work & Community Development 2 Treffer
- School of Library and Information Studies 2 Treffer
- UP School of Archaeology 2 Treffer
- Center for Women's Studies 1 Treffer
- Cesar E.A. Virata School of Business 1 Treffer
- College of Architecture 1 Treffer
- College of Public Health Library 1 Treffer
- Florentino B. Herrera, Jr. Medical Library (College of Medicine) 1 Treffer
- Marine Science Institute 1 Treffer
- National College of Public Administration and Governance 1 Treffer
- UP Diliman Extension Program in Pampanga 1 Treffer