| DPL | Data Protection Layer | 数据保护层 |
| DPL | Dipolog, Philippines - Dipolog (Airport Code) | 菲律宾迪波洛-迪波洛(机场代码) |
| DPL | Dead Pixel Live (band) | Dead Pixel Live(波段) |
| DPL | Dipped Products Ltd | Dipped Products有限公司 |
| DPL | Digital Photo Lab | 数字照片实验室 |
| DPL | Dipalmitoyl Lecithin | 二棕榈酰卵磷脂 |
| DPL | Double Propellant Loading | 双推进剂装填 |
| DPL | Digital Private Line | 数字专线 |
| DPL | Dolby Pro-Logic | 杜比Pro逻辑 |
| DPL | Dipolog, Philippines | 菲律宾迪波洛 |
| DPL | D P L, Inc. | D P L公司。 |
| DPL | Descriptor Privilege Level | 优先等级识别符 |
| DPL | Deschutes Public Library (Bend, OR, USA) | Deschutes公共图书馆(美国俄勒冈州本德) |
| DPL | Denied Parties List | 拒绝方列表 |
| DPL | Digital Photographic Laboratory | 数字摄影实验室 |
| DPL | Duplicate Plan | 重复计划 |
| DPL | Degausser Products List | 脱气器产品列表 |
| DPL | Detroit Pinball League | 底特律弹球联盟 |
| DPL | Diode-Pumped Laser | 二极管泵浦激光器 |
| DPL | Deputy Project leader | 项目副负责人 |
| DPL | Disabled Person Lifter (airline hydraulic lifting device) | 残疾人升降机(航空液压升降装置) |
| DPL | Debian Project Leader | Debian项目负责人 |
| DPL | Dedicated Private Line | 专用专线 |
| DPL | Director of Defense Public Affairs Planning | 国防公共事务规划主任 |
| DPL | Direction des Pharmacies et Laboratoires (French) | 制药和实验室指导(法语) |
| DPL | Denied Persons List | 被拒绝人员列表 |
| DPL | Dayton Power & Light Company (Dayton, Ohio) | 电力及光公司代顿俄亥俄州德) |
| DPL | Decision Programming Language | 决策程序设计语言 |
| DPL | Denver Public Library | 丹佛公共图书馆 |
| DPL | Digital Private-Line (Motorola) | 数字专线(摩托罗拉) |
| DPL | Development Prototype Launcher | 开发原型发射器 |
| DPL | Diagnostic Peritoneal Lavage | 诊断性腹腔灌洗 |
| DPL | Debt Protection Law, PC (attorney network) | 债务保护法,PC(律师网络) |
| DPL | Dedication Public License | 专用公共许可证 |
| DPL | Digital Power Line | 数字电源线 |
| DPL | DIgSILENT Programming Language | DIgSILENT编程语言 |
| DPL | Deep Penetrating Light | 深穿透光 |
| DPL | disto-pulpo-lingual | 舌侧牙髓 |
| DPL | dipalmitoyl phosphatidyl lipid | 二棕榈酰磷脂酰脂 |
| DPL | Diplomat (license plates) | 外交官(车牌) |