| Acronym | Definition |
|---|
| LTH➣Lunds Tekniska Högskola (University in Lund, Sweden) |
| LTH➣Low to High (Blu-ray Disc) |
| LTH➣Lithuanian (language) |
| LTH➣Lembaga Tabung Haji (Malay: Fund Board) |
| LTH➣Lethality (gaming clan) |
| LTH➣Learn to Hunt (Wisconsin) |
| LTH➣Lactogenic Hormone |
| LTH➣Length Field |
| LTH➣Left Hand Thread |
| LTH➣Luteotropic Hormone |
| LTH➣Leeds Teaching Hospital (primary care trust; UK) |
| LTH➣Legal Title Holder |
| LTH➣Link Theory Holdings (fashion retail; Japan) |
| LTH➣Light Towed Howitzer |
| LTH➣Lepidoptera of Thailand |
| LTH➣Little Three Happiness (Chinese restaurant, Chicago, Illinois) |
| LTH➣Licenciaat in de Tandheelkunde (Dutch: Degree in Dentistry; Belgium) |
| LTH➣Licence in Theology (academic qualification) |
| LTH➣La Tyrie Héroïque (online game guild) |
| LTH➣Linear Time Heuristic (Algorithm) |
| LTH➣Letters to Home (band) |
| LTH➣Launcher Transport Head |
| LTH➣Lethality & Target Hardening |
| LTH➣Linearized Time-Dependent Hartree |
| LTH➣Love, Truth, and Honor (Sigma Nu International Fraternity) |