LPTK
| Acronym | Definition |
|---|---|
| LPTK | Lembaga Pendidikan Tenaga Kependidikan (Indonesian: Institute of Teachers' Education; Indonesia) |
| LPTK | Lembaga Pendidikan Tenaga Keguruan (Indonesian: Manpower Education Institute of Teacher Training) |
| LPTK | Landelijk Platform Tegen Kernenergie (Dutch: National Platform Against Nuclear Energy; Amsterdam, Netherlands) |
| LPTK | Laser Photo-Thermal Keratoplasty |