| TLM | T-Line Motorhome 
| Others |
| TLM | Tailgate Lift Motor
| Others |
| TLM | Tape Laminating Machine
| Others |
| TLM | Tape Library Multimedia
| Others |
| TLM | Teaching Learning Material
| Others |
| TLM | Team Liquid Metal
| Others |
| TLM | Telemetry
| Others |
| TLM | Tempest Le Mans
| Others |
| TLM | The LAN Meister
| Others |
| TLM | The LAST MILE
| Others |
| TLM | The Learning Machine
| Others |
| TLM | The Leprosy Mission
| Others |
| TLM | The Little Mermaid
| Others |
| TLM | The Loud Minority
| Others |
| TLM | Threat Lifecycle Management
| Others |
| TLM | Threshold Limit Median
| Others |
| TLM | Through Life Management
| Others |
| TLM | Time Last Modified
| Others |
| TLM | Tivoli License Manager
| Others |
| TLM | Tlemcen, Algeria
| Others |
| TLM | Tong Lung Metal
| Others |
| TLM | Tooling Layout Model
| Others |
| TLM | Topographic Line Map
| Others |
| TLM | Total Literacy Mission
| Others |
| TLM | Total Loss Management
| Others |
| TLM | Total Loss Monitor
| Others |
| TLM | Total Lube Management
| Others |
| TLM | Total Luggage Mass
| Others |
| TLM | Trackball Linear Mapping
| Others |
| TLM | Transaction Level Model
| Others |
| TLM | Transaction Level Modeling
| Others |
| TLM | Transaction Level Modelling
| Others |
| TLM | Transaction Lifecycle Management
| Others |
| TLM | Transactional Level Modeling
| Others |
| TLM | Transformer Lot Microphone
| Others |
| TLM | Transitional Labor Market
| Others |
| TLM | Transmission Line Matrix
| Others |
| TLM | Transmission Line Modelling
| Others |
| TLM | Transmission Line Monitor
| Others |
| TLM | Tridentine Latin Mass
| Others |
| TLM | Trouble Locating Manual
| Others |
| TLM | Trucker Lives Matter
| Others |
| TLM | Turtle Lake Mercer
| Others |
| TLM | Tutorial Learning Mentor
| Others |