The Dartmouth College Library collaborates on collection development and management with national and international organizations, and partners in the development of new ways to manage and deliver collections.

• American Institute for Conservation of Historic and Artistic Works
• American Library Association (ALA)
• ArtSTOR
• Association for Recorded Sound Collections
• Association of Moving Image Archivists
• Association of Research Libraries (ARL)
• Center for Research Libraries (CRL)
• Coalition for Networked Information
• Digital Library Federation
• Federal Depository Library Program
• Government of Canada Depository Services Program
• Guild of Book Workers
• JSTOR
• LOCKSS
• NELINET
• NERL (NorthEast Research Libraries)
• Northeast Document Conservation Center Advisory Board
• OCLC (Online Computer Library Center)
• Portico
• SPARC (Scholarly Publishing and Academic Resources Coalition)
• Text Creation Partnership -- Early English Books Online
• Text Creation Partnership -- Evans Early American Imprints Collection