| DFCS | Division of Family and Child Services | 家庭和儿童服务司 |
| DFCS | Distinguished Flying Cross Society | 杰出飞行十字会 |
| DFCS | Department of Family and Children Services | 家庭和儿童服务部 |
| DFCS | Division of Families and Children's Services (Georgia) | 分裂的家庭和儿童服务(格鲁吉亚) |
| DFCS | dialyzed fetal calf serum | 透析胎牛血清 |
| DFCS | Digital Flight Control System | 数字飞行控制系统 |
| DFCS | Division of Finance and Corporate Securities (Oregon, USA) | 金融和公司证券部（美国俄勒冈州） |
| DFCS | Defense Fire Control System | 国防火控系统 |
| DFCS | Damen Fussball Club Schwamendingen (Swiss Women Soccer Club) | 达门足球俱乐部施瓦门丁根（瑞士女子足球俱乐部） |
| DFCS | Digital Feedwater Control System | 数字给水控制系统 |
| DFCS | DSCS FDMA Control System | DSCS FDMA控制系统 |
| DFCS | Drone Formation Control System | 无人机编队控制系统 |
| DFCS | Drug-Free Communities Support | 无毒品社区支持 |