- DMCS stands for Department for Culture, Media and Sport (UK)
- DMCS stands for Department of Microelectronics and Computer Science (Poland)
- DMCS stands for Debt Management and Collection System (US Department of Education)
- DMCS stands for Data Mining Case Studies
- DMCS stands for Discrete Models for Complex Systems (workshop)
- DMCS stands for DEC Multinational Character Set (Digital Equipment Corporation)
- DMCS stands for Des Moines Christian School (Des Moines, IA)
- DMCS stands for Document and Material Control System
- DMCS stands for Director of the Marine Corps Staff (US DoD)
- DMCS stands for Data Management and Control System
- DMCS stands for Senior Chief Draftsman-Illustrator (Naval Rating)
DMCS