DCG
- Belgian Co-ordinated Collections of Micro-organisms
- Chicago
- Clifton Park Center
- Clifton Park, New York
- DCG Brothers
- DCG Radio-TV Network
- DCG-IV
- Definite clause grammar
- Democratic Montenegro
- Digital Currency Group
- Digital collectible card game
- Discontinuous gas exchange
- Discounted cumulative gain
- Doğu Çalışma Grubu
- Guatemalan Christian Democracy
- Hip hop music