UNIT LIBRARY
- School of Economics 124 toradh
- School of Labor and Industrial Relations 97 toradh
- College of Law 19 toradh
- Main Library: Filipiniana Books Section 18 toradh
- Asian Center 15 toradh
- Main Library: Social Sciences Section 14 toradh
- College of Social Work & Community Development 12 toradh
- College of Arts and Sciences Library 11 toradh
- School of Urban and Regional Planning 9 toradh
- National College of Public Administration and Governance 7 toradh
- UP Extension Program in Pampanga 7 toradh
- Main Library: University Archives 6 toradh
- Population Institute 5 toradh
- Cesar E.A. Virata School of Business 4 toradh
- College of Education 4 toradh
- Main Library: Info. Services & Instruction Section 3 toradh
- College of Mass Communication 2 toradh
- Center for International Studies 1 toradh
- Center for Women's Studies 1 toradh
- College of Arts and Letters 1 toradh
- College of Fine Arts 1 toradh
- College of Home Economics 1 toradh
- College of Public Health Library 1 toradh
- Main Library: Special Collections 1 toradh
- Vanguard Library 1 toradh