LTK
| Acronym | Definition |
|---|---|
| LTK | Laser Thermal Keratoplasty (eye surgery) |
| LTK | Language Tool Kit |
| LTK | Lisp Tool Kit |
| LTK | Licence To Kill (James Bond Movie) |
| LTK | Leukocyte Tyrosine Kinase (gene) |
| LTK | Legal Test Kitchen (subsidiary of Legal Sea Foods; Boston, MA) |
| LTK | Language Toolkit |
| LTK | Lingkod-Tao-Kalikasan (Philippines) |
| LTK | Louis T. Klauder and Associates (Ambler, PA) |