| DFS | Distributed File System | 分布式文件系统 |
| DFS | Digital Flex Scan | 数字伸缩扫描 |
| DFS | Dynamic Flat Shading | 动态平面描影 |
| DFS | Deepness First Search | 深度优先搜索 |
| DFS | Disease Free Survival | 无病生存期 |
| DFS | Decision Feedback System | 判决反馈系统 |
| DFS | Dedicated File Server | 专用文件服务器 |
| DFS | Distributed Fiber Sensor | 分布式光纤传感器 |
| DFS | Deutsche Fernsehn Satellite | 德国电视卫星 |
| DFS | Denver Film Society (Denver, Colorado) | 丹佛电影协会（科罗拉多州丹佛） |
| DFS | Defense Function Specialist (Professional Housing Management Association certification) | 国防职能专家（专业住房管理协会认证） |
| DFS | Debian From Scratch | Debian从头开始 |
| DFS | Design for Serviceability | 适用性设计 |
| DFS | Discover Financial Services | 发现金融服务 |
| DFS | Dynamic Frequency Selection | 动态频率选择 |
| DFS | Developmental Flight Satellite | 研制飞行卫星 |
| DFS | Dark Force Soldiers (gaming clan) | 黑暗力量战士（游戏部落） |
| DFS | Deltamax Freight System | Deltamax货运系统 |
| DFS | Disciplined Frequency Standard (Sprint) | 自律频率标准（Sprint） |
| DFS | Diplomacy's Final Stand (Starcraft gamming clan) | 外交的最后站(星际争霸gamming族) |
| DFS | Distributed Filing System | 分布式归档系统 |
| DFS | Domain File System | 域文件系统 |
| DFS | Demodulation and Frame Synchronizer | 解调和帧同步器 |
| DFS | Department of Financial Services | 金融服务部 |
| DFS | Disease-Free Survival | 无疾病生存 |
| DFS | Digital Field Services | 数字现场服务 |
| DFS | Digital File Stamp | 数字文件戳 |
| DFS | Division Fire Support | 分区消防支持 |
| DFS | Deutsche Flugsicherung (German Aviation Security) | Deutsche Flugsicherung（德国航空安全） |
| DFS | Departure From Specification | 偏离规范 |
| DFS | Demonstration Flight Satellite | 演示飞行卫星 |
| DFS | Defence Fire Service | 国防消防局 |
| DFS | Dynamic Flight Simulator (Sweden) | 动态飞行模拟器（瑞典） |
| DFS | Design for Simplicity | 简化设计 |
| DFS | Digital Feedback Supression | 数字反馈抑制 |
| DFS | Double-Folded Stub (filter) | 双折短管（过滤器） |
| DFS | Disease Free Survival - time without disease prior to relapse or last follow-up | 无疾病生存期-复发前或最后随访前无疾病的时间 |
| DFS | Discount Furniture Store | 折扣家具店 |
| DFS | Direct Fleet Support | 直接车队支持 |
| DFS | Diagonal First Schedule | 对角线第一附表 |
| DFS | Debenhams Furniture Store | 德本汉姆家具店 |
| DFS | DoD FAR Supplement | DoD FAR补充 |
| DFS | Digital Facsimile System | 数字传真系统 |
| DFS | Designated Fingerprinting Services | 指定指纹服务 |
| DFS | Dollars for Scholars | 学者奖金 |
| DFS | Deserves Further Study | 值得进一步研究 |
| DFS | Depth-First Search | 深度优先搜索 |
| DFS | Dry Fuel Storage | 干燃料储存 |
| DFS | Duty Free Shoppers (multi-national duty free retailer) | 免税购物者（跨国免税零售商） |
| DFS | Direction Finding Subsystem | 测向子系统 |
| DFS | Distributed Fast Switching | 分布式快速交换 |
| DFS | Dragon Fake Step (Tekken game maneuver) | 龙假步（Tekken游戏机动） |
| DFS | Dupont Flooring Systems (independent flooring contractors owner/franchisees) | 杜邦公司地板系统(独立的地板承包商业主/经销商) |
| DFS | Dell Financial Services LP | 戴尔金融服务有限公司 |
| DFS | Dyed Fuel System | 染色燃油系统 |
| DFS | Defective From Stock | 库存缺陷 |
| DFS | Discriminate Function System (IRS) | 鉴别功能系统（IRS） |
| DFS | Disk Full Syndrome | 磁盘满综合征 |
| DFS | Delight Sound File | 愉悦的声音文件 |
| DFS | Direct File System | 直接文件系统 |
| DFS | Dynamic Folding System | 动态折叠系统 |
| DFS | Defense Financial Auditing Service | 国防财务审计局 |
| DFS | Demand Forecasting System | 需求预测系统 |
| DFS | Division of Field Science | 野外科学部 |
| DFS | Dynamic File System | 动态文件系统 |
| DFS | Department of Forensic Science | 法医学系 |
| DFS | Defeaters (gaming clan) | 败者（游戏部落） |
| DFS | Department 56, Inc. | 56部门公司。 |
| DFS | Design Feature for Safety | 安全设计特点 |
| DFS | Duty Free Shopping | 免税购物 |
| DFS | differential fluorescent staining | 差异荧光染色 |
| DFS | Deutsches Fernsehen | 德国费尔森 |
| DFS | defibrination syndrome | 脱纤维蛋白综合征 |
| DFS | Distributed Fair Scheduling | 分布式公平调度 |
| DFS | dietary fibre substance | 膳食纤维物质 |
| DFS | Diffuse Field Surround speaker | 漫射场环绕扬声器 |
| DFS | Depth First Search | 深度优先搜索 |
| DFS | Duty Free Shop | 免税店 |
| DFS | Document Fulfillment System | 文件履行系统 |
| DFS | Data Fusion Server | 数据融合服务器 |
| DFS | Division of Fire Safety | 消防安全处 |
| DFS | Digital Firewall Service (DEC) | 数字防火墙服务（DEC） |