| TLN | Title plus Last Name | 头衔加姓氏 |
| TLN | Total Least Norm | 总最小范数 |
| TLN | Training Line Number (US Air Force Training Management System) | 训练线编号(美国空军训练管理系统) |
| TLN | Teaching Learning Network | 教与学网络 |
| TLN | Total Logistics Network | 总物流网络 |
| TLN | TTWCS / LAM FCS / NFCS (Tactical Tomahawk Weapons Control System / Land Attack Missile Fire Control System / Naval Fire | TTWCS /榄FCS / NFCS钺武器控制系统(战术导弹火力攻击/地控制系统/海军消防系统) |
| TLN | Trunk Link Network | 中继链路网络 |
| TLN | The Library Network | 图书馆网络 |
| TLN | Telephone Line Number | 电话线号码 |
| TLN | Taut Line Newsletter | Taut Line新闻稿 |
| TLN | Trunk Line Network | 干线网络 |
| TLN | Total Living Network | 总生活网络 |
| TLN | Talin | 塔林牌手表 |
| TLN | Timeline with Jerry Rose | 杰瑞·罗斯的时间表 |
| TLN | Too Late Now | 现在太晚了 |
| TLN | The Loneliest Number | 最孤独的数字 |
| TLN | Transnational Learning Network | 跨国学习网络 |
| TLN | Hyeres Airport, Toulon, France | 法国土伦海耶斯机场 |
| TLN | Telelatino (Canada) | Telelatino(加拿大) |
| TLN | Tender Loving Neglect | 温柔的爱忽视 |