OCJ
| Acronym | Definition |
|---|---|
| OCJ | Office of the Chief Justice (South Africa) |
| OCJ | Oakland County Jail (Pontiac, MI) |
| OCJ | Ontario Court of Justice |
| OCJ | Orthodox Church in Japan |
| OCJ | Optical Coatings Japan (Tokyo, Japan) |
| OCJ | Outdoor Club Japan |
| OCJ | Off Campus Jams (Arizona) |
| OCJ | Radar Training Device (US Navy) |
| OCJ | Orthodox Christian Journal (Fellowship of Orthodox Christians in America; Wilkes-Barre, PA) |