UNIT LIBRARY
- College of Engineering Library II 19 Treffer
- School of Urban and Regional Planning 7 Treffer
- School of Economics 6 Treffer
- College of Engineering Library I 5 Treffer
- College of Home Economics 5 Treffer
- UP Baguio Main Library 5 Treffer
- Diliman Main Library: Info. Services & Instruction Section 3 Treffer
- College of Mass Communication 2 Treffer
- College of Science 2 Treffer
- Cesar E.A. Virata School of Business 1 Treffer
- College of Fine Arts 1 Treffer
- College of Nursing Library 1 Treffer
- College of Public Health Library 1 Treffer
- College of Social Work & Community Development 1 Treffer
- Diliman Main Library: University Archives 1 Treffer
- Florentino B. Herrera, Jr. Medical Library (College of Medicine) 1 Treffer
- National Institute of Geological Sciences 1 Treffer
- UP Diliman Extension Program in Pampanga 1 Treffer