| 缩写 | 全称 | 中文释义 |
|---|---|---|
| DFO | Dark Forcers Organization | 黑暗力量组织 |
| DFO | Date file opened | 文件打开日期 |
| DFO | Distillate Fuel Oil | 蒸馏燃料油 |
| DFO | Disaster Field Office | 灾区办公室 |
| DFO | Donut Field Officer | 甜甜圈现场官员 |
| DFO | Dungeon Fighter Online | 地下城与勇士 |
| DFO | Department of Fisheries and Oceans | 渔业及海洋部 |
| DFO | Dennys Food Organization | 丹尼斯食品组织 |
| DFO | Department of Fisheries and Oceans (government of Canada) | 渔业和海洋部（加拿大政府） |
| DFO | Dining Facility Operation | 餐饮设施运营 |