The following academic libraries are currently supporting punctum books through the Supporting Library Membership Program:
- Aarhus University Libraries, Denmark
- Academy of Fine Arts Vienna, Austria
- Dana Porter Library, University of Waterloo, Canada
- Duke University Libraries, USA
- Cardiff Metropolitan University Library, UK
- Copenhagen University Libraries, Denmark
- Emory University Libraries, USA
- European University Institute (EUI) Library, Florence, Italy
- George Washington University Libraries, USA
- Goldsmiths, University of London Library, UK
- Gothenburg University Library, Sweden
- Grand Valley State University Libraries, USA
- Hollins University Library, USA
- Indiana University Libraries, USA
- Iowa State University Library, USA
- James Madison University Libraries, USA
- Johns Hopkins University Libraries, USA
- KB National Library of the Netherlands, The Netherlands
- KU Leuven Libraries, Belgium
- Louisiana State University Library, USA
- Maynooth University Library, Ireland
- McLaughlin Library, University of Guelph, Canada
- Memorial University Libraries, Canada
- Mulva Library, St. Norbert College, USA
- National Library of Finland, Finland
- New York University Libraries, USA
- Oviatt Library, California State University Northridge, USA
- Pennsylvania State University Libraries, USA
- Pratt Institute Libraries, USA
- Queen’s University Library, Belfast, Ireland
- River Campus Libraries, University of Rochester, USA
- Roskilde University Libraries, Denmark
- Royal Danish Library, Denmark
- Temple University Libraries, USA
- University Libraries at Virginia Tech, USA
- University Library, Tilburg University, The Netherlands
- University of Alberta, Canada
- University of Arizona Libraries, USA
- University of Bern Library, Switzerland
- University of Bristol Library, UK
- University of California Libraries, USA
- University of Florida Libraries, USA
- University of Groningen Library, The Netherlands
- University of Iowa Libraries, USA
- University of Ottawa Library, Canada
- University of Paris Nanterre, France
- University of Pennsylvania Libraries, USA
- University of Reading Library, UK
- University of Rhode Island Libraries, USA
- University of Richmond Libraries, USA
- University of Rochester River Campus Libraries, USA
- University of Sheffield Library, UK
- University of Southampton Library, UK
- University of Sussex Library, UK
- University of Tennessee Knoxville, USA
- University of Texas Libraries, Austin, USA
- University of Toronto, Canada
- University of Virginia Libraries, USA
- University of Wisconsin-Madison Libraries, USA
- University of York Libraries, UK
- Virginia Commonwealth University Library, USA
- Virginia Tech University Libraries, USA
- Wake Forest University Library, USA
- William & Mary University Libraries, USA
- York University Libraries, Toronto, Canada