- DMI
- Dalhousie University [Halifax]
- Danmarks Tekniske Universitet = Technical University of Denmark
- Data and Network Security Laboratory [Tehran]
- Defence Institute of Advanced Technology
- Department of Computer Engineering
- Department of Computer Science
- Department of Computer Science - University of Pittsburgh
- Department of Computer Science [Auckland]
- Department of Computer Science [Beer-Sheva]
- Department of Computer Science [Colorado State University]
- Department of Computer Science [Dallas]
- Department of Computer Science [San Antonio]
- Department of Computer Science [Santa Barbara]
- Department of Computer Science [Virginia Commonwealth University]
- Department of Computer Science and Engineering
- Department of Computer Science and Engineering [Bombay]
- Department of Computer Science and Engineering [Kharagpur]
- Department of Computer and Information Science [University of Hyderabad]
- Department of Computing
- Department of EECS
- Department of Electrical Engineering and Computer Science
- Department of Electrical and Computer Engineering
- Department of Formal Methods
- Department of Industrial Engineering
- Department of Informatics
- Department of Informatics [Brighton]
- Department of Informatics [Ionian University]
- Department of Networks, Systems and Services
- Department of Social Informatics [Kyoto]
- Department of mathematics|Dipartimento di Matematica [Univ. Trento]
- Dept Computer Science
- Digital security research unit
- Dipartimento di Informatica
- Dipartimento di Informatica [Torino]
- Dipartimento di Informatica, Bioingegneria, Robotica e Ingegneria dei Sistemi [Genova]
- Dipartimento di Informatica, Sistemistica e Telematica
- Dipartimento di Ingegneria dell'Informazione [Pisa]
- Distributed Systems and Computer Networks
- Distributed and Iterative Algorithms for the Management of Telecommunications Systems
- Domaine Network (IRT b<>com)
- Duality Technology Inc.
- Dynamic Decision Making Laboratory
- Département Communications & Electronique
- Département Logique des Usages, Sciences sociales et Sciences de l'Information
- Département Systèmes Réseaux, Cybersécurité et Droit du numérique
- department of Computer Science and Engineering