OTJ
| Acronym | Definition |
|---|---|
| OTJ | On the Job (training) |
| OTJ | on the Job Training |
| OTJ | Office of Tribal Justice |
| OTJ | One Time Job |
| OTJ | Oeuvres des Terrains de Jeux (French: Works of Playgrounds; Canada) |
| OTJ | Operating Theatre Journal |
| OTJ | Osteotendinous Junction (muscle-tendon junction) |
| OTJ | One the Juggler (1980's rock band) |
| OTJ | Outstanding Transaction Journal |