| Acronym | Definition |
|---|
| HCJ➣High Court of Justice (Israel) |
| HCJ➣Harvard Club of Japan (academic association) |
| HCJ➣Hard Core Jeepers (Jeep club) |
| HCJ➣Hague Convention on Jurisdiction |
| HCJ➣Heliborne Common Jammer |
| HCJ➣HTML (HyperText Markup Language) CSS (Cascading Style Sheet) JavaScript (computer programming) |
| HCJ➣Hunting Camp Journal |