| Acronym | Definition |
|---|
| JST➣Japan Science and Technology Agency |
| JST➣Journal of Science and Technology (biannual publication) |
| JST➣Johnstown (Amtrak station code; Johnstown, PA) |
| JST➣Japan Standard Time (GMT+0900) |
| JST➣Japan Solderless Terminal (est. 1957) |
| JST➣J2ee Standard Tools |
| JST➣Japanese Standard Time |
| JST➣Jrun Server Tags |
| JST➣Job Start Time |
| JST➣Jubilee Sailing Trust (UK) |
| JST➣Joseph Smith Translation |
| JST➣JWFC (Joint Warfighting Center) Support Team |
| JST➣Job Standard Test (assessment; various organizations) |
| JST➣Johnstown, PA, USA - Johnstown Cambria (Airport Code) |
| JST➣Japan Steel Tower (steel structures) |
| JST➣Joint System Test |
| JST➣Jeunes Schaerbeekois Au Travail (French: Schaerbeek Youth at Work; Belgium) |
| JST➣Junior Scratch Tour (youth bowling tour) |
| JST➣Joint Spatio-Temporal Filtering |
| JST➣Junior Scratch Tournament (bowling) |