| Acronym | Definition |
|---|
| HLT➣Health (usually abbreviated as HLTH) |
| HLT➣Halt |
| HLT➣Humanising Language Teaching (journal) |
| HLT➣Human Language Technology |
| HLT➣Human Language Technologies |
| HLT➣High Level Trigger |
| HLT➣Highly Leveraged Transaction (financial term) |
| HLT➣Hurricane Liaison Team (US FEMA) |
| HLT➣High Level Test (software engineering) |
| HLT➣Heart-Lung Transplant |
| HLT➣Home Linking Technology |
| HLT➣Hospitality, Leisure & Tourism |
| HLT➣Houlton, Maine (border patrol sector) |
| HLT➣Hospital Leadership Team (San Francisco, CA) |
| HLT➣Hot Liquor Tun (brewing) |
| HLT➣Heavy Laser Tower (gaming |
| HLT➣Hungarian Local Time |
| HLT➣Home Line Tryout (automotive industry) |
| HLT➣Hilltown Land Trust (land conservation; Huntington, MA) |
| HLT➣High-Level Terminal |