| Acronym | Definition |
|---|
| CSJ | Corte Suprema de Justicia (Spanish: Supreme Court of Justice; El Salvadore) |
| CSJ | Sisters of St. Joseph (religious order) |
| CSJ | Conseil Supérieur de la Justice (French: High Council of Justice; Belgium) |
| CSJ | City of San Jose (San Jose, CA) |
| CSJ | Commission des Services Juridiques (French: Legal Services Commission; Canada) |
| CSJ | Canada Summer Jobs |
| CSJ | Centre de Soins de Jour (French: Day Care Center) |
| CSJ | Confraternity of St James (various locations) |
| CSJ | Centre for Social Justice (Toronto, Ontario, Canada) |
| CSJ | College of St. Joseph (Rutland, VT) |
| CSJ | Chemical Society of Japan |
| CSJ | Corpus of Spontaneous Japanese (language database) |
| CSJ | Cultic Studies Journal (International Cultic Studies Association) |
| CSJ | Chee Soon Juan (political dissident, Singapore) |
| CSJ | Crab Street Journal (est. 1999) |
| CSJ | Clan Smoke Jaguar (gaming) |
| CSJ | Commission for Social Justice (Order Sons of Italy in America) |
| CSJ | Catalysis Society of Japan (est. 1968) |
| CSJ | Cape Saint Jacques (Vietnam) |
| CSJ | Counselors for Social Justice |
| CSJ | Common Sense Journalism |
| CSJ | Campaign for Social Justice (Northern Ireland) |
| CSJ | Circle Strafe Jump (gaming) |
| CSJ | Commerce State Justice |
| CSJ | Conseil Superieur de la Jeunesse (Algeria) |
| CSJ | Carondelet Sisters of St. Joseph (Religious Order of Catholic Women) |
| CSJ | Combustion Society of Japan |
| CSJ | Congregation of St. Joseph, Priests and Brothers (religious order) |
| CSJ | Common Sense Junction |
| CSJ | Walter Cronkite School of Journalism and Mass Communication (Arizona State University) |