DEG
- DEG Metro Stars
- De Laurentiis Entertainment Group
- Deg Hit'an
- Deg Hit'an language
- Deg language
- Degree (angle)
- Degree (disambiguation)
- Degree (graph theory)
- Degree (temperature)
- Degree of a polynomial
- Degree of curvature
- Delhaize Group
- Dielectric elastomers
- Diethylene glycol
- Dir En Grey
- Dora's Explorer Girls
- Dég
- German Investment Corporation
- Order of the Eagle of Georgia