DG
- Cebgo
- DG (character)
- DG (footballer)
- DG Flugzeugbau
- DG postcode area
- Dangerous goods
- Danilovgrad
- Data General
- Death Grips
- Decigram
- Dei gratia
- Delta Gamma
- Dentate gyrus
- Deo gratias
- Dependency Grammar
- Deutsche Grammophon
- Dial Global
- Diego Garcia
- Differential geometry
- Diglyme
- Dindigul Junction railway station
- Director-general
- Directorate-General
- Discontinuous Galerkin method
- Distributed generation
- Dollar General
- Dragon Gate (wrestling)
- Drain Gang
- German-speaking Community of Belgium