| LTN | Lacrosse The Nations
| Others |
| LTN | Land Trust News
| Others |
| LTN | Late Thursday Night
| Others |
| LTN | Lateral Tuberal Nucleus
| Others |
| LTN | Law Technology News
| Others |
| LTN | Leadership Training Network
| Others |
| LTN | Left Truncated Normal distribution
| Others |
| LTN | Legal Tender Note
| Others |
| LTN | Let's Talk NASCAR
| Others |
| LTN | Light The Night
| Others |
| LTN | Light Toys Network
| Others |
| LTN | Lite The Nite
| Others |
| LTN | Local Track Number
| Others |
| LTN | Local Transport Note
| Others |
| LTN | Local transport notes
| Others |
| LTN | Location Table Number
| Others |
| LTN | Logistic Train Network
| Others |
| LTN | Long Thoracic Nerve
| Others |
| LTN | Love Thy Neighbor
| Others |
| LTN | Love Thy Neighborhood
| Others |
| LTN | Low Tar and Nicotine
| Others |
| LTN | Low Throughput Networks
| Others |
| LTN | Low Traffic Neighborhood
| Others |
| LTN | Lua Technical Note
| Others |
| LTN | Lunch Time Nano
| Others |
| LTN | Luton International Airport, London, England, UK
| Others |