CJSO
| Acronym | Definition |
|---|---|
| CJSO | Criminal Justice Student Organization (various locations) |
| CJSO | Central Jersey Symphony Orchestra (Parsippany, NJ) |
| CJSO | Canada-Japan Society of Ottawa (est. 1979) |
| CJSO | Chabad Jewish Student Organization (University of Texas at Austin) |
| CJSO | Council of Jewish Student Organizations |