| DTL | Diode Transistor Logic | 二极管晶体管逻辑 |
| DTL | Data Transmission Line | 数据传输线路 |
| DTL | Detroit Lakes, Minnesota (Airport Code) | 明尼苏达州底特律湖(机场代码) |
| DTL | Detailed Time Line | 详细时间线 |
| DTL | Dial Tone Line (NARTE) | 拨号音线路(NARTE) |
| DTL | Dal- Tile International, Inc. | Dal-Tile国际有限公司。 |
| DTL | Data Time Logged | 记录的数据时间 |
| DTL | Date Time Location | 日期时间位置 |
| DTL | Dialog Tag Language (IBM forerunner of HTML) | 对话标记语言(HTML的IBM先驱) |
| DTL | Drift Tube Linac | 漂移管直线加速器 |
| DTL | Deferred Tax Liability (finance/accounting) | 递延所得税负债(财务会计) |
| DTL | Down Travel Limit | 向下行程限制 |
| DTL | Department of Tourism and Leisure (Isle of Man) | 旅游和休闲部(马恩岛) |
| DTL | Deputy Team Leader | 副组长 |
| DTL | Design Team Leader | 设计团队负责人 |
| DTL | Draw The Line | 划清界限 |
| DTL | Daerah Timur Laut | 黛拉·蒂穆尔·劳特 |
| DTL | Detail | 细节 |
| DTL | Deep Trench Latrine | 深沟Latrine |
| DTL | Diode-Transistor Logic | 二极管晶体管逻辑 |
| DTL | designator target line (US DoD) | 代号目标线(美国国防部) |
| DTL | Digital Line Termination | 数字线路终端 |
| DTL | Daewoo Telcommunications Limited (South Korea) | 大宇电信有限公司(韩国) |
| DTL | Degree of Total Leverage | 总杠杆率 |
| DTL | Digital Tan-Lock Loop | 数字Tan锁定回路 |
| DTL | Data Transfer Link | 数据传输链路 |
| DTL | Daily Transaction List | 每日交易列表 |
| DTL | Document Type Language | 文档类型语言 |
| DTL | Designated Transit List (Sprint-ATM) | 指定中转清单(Sprint ATM) |
| DTL | Deck Transfer Lock (US Navy rescue device) | 甲板转移锁(美国海军救援装置) |
| DTL | Detroit Lakes, Minnesota USA | 美国明尼苏达州底特律湖 |
| DTL | Direct Transmission for Local Users | 本地用户的直接传输 |
| DTL | District Team Leader | 地区团队负责人 |