| Acronym | Definition |
|---|
| JHT➣Journal of Heat Transfer (ASME) |
| JHT➣Jaminan Hari Tua (Indonesian: Old Age Insurance) |
| JHT➣John Hancock Trust (investment fund) |
| JHT➣Jardon and Howard Technologies Inc. (est. 1990; Orlando, FL) |
| JHT➣Jersey Heritage Trust |
| JHT➣Joint Hurricane Test Bed (US Weather Research Program) |