| DGN | Dangerous Goods Note (transportation) | 危险品注释(运输) |
| DGN | Downers Grove North (Downers Grove, IL high school) | 唐纳斯格罗夫北(伊利诺伊州唐纳斯格罗夫高中) |
| DGN | MicroStation Design File (file format/extension) | MicroStation设计文件格式文件/扩展 |
| DGN | diffuse glomerulonephritis | 弥漫性肾小球肾炎 |
| DGN | dysgerminema | 无性生殖细胞瘤 |
| DGN | MicroStation CAD drawing, vector format | MicroStation CAD绘图,矢量格式 |
| DGN | Downers Grove North | 唐纳斯格罗夫北 |
| DGN | DirecciÓn General de Normas (Standards Organization in Mexico) | DirecciÓn General de Normas (Standards Organization in Mexico) |
| DGN | Design (file) | 设计(文件) |
| DGN | Degrees Grid North | 栅格北度数 |
| DGN | Digital Government Navigator | 数字政府导航器 |