| Acronym | Definition |
|---|
| JTD | Je T'Adore (French: I love you) |
| JTD | Unijet Turbo Diesel |
| JTD | Jake the Dog (Adventure Time) |
| JTD | Joint Table of Distribution |
| JTD | JTIDS (Joint Tactical Information Distribution System) Test Device |
| JTD | John Thomas Dye School (Los Angeles, CA) |
| JTD | Jet Turbo-Diesel |
| JTD | Joint Test Director |
| JTD | Job to Date |
| JTD | Joint-Service Technical Data |
| JTD | Jump to Default Risk (investment banking) |
| JTD | Journey to Damascus |
| JTD | Job Task Data |
| JTD | Joint Technical Data |
| JTD | Justification for Technical Determination (shipping) |
| JTD | Josephson Tunneling Device |