| Acronym | Definition |
|---|
| SSJ➣Sisters of St. Joseph |
| SSJ➣Syndrome de Stevens-Johnson (French: Stevens-Johnson Syndrome) |
| SSJ➣Super Saiya-Jin (Dragon Ball Z and Dragon Ball GT) |
| SSJ➣Segelsallskapet I Jakobstad (yacht club in Jakobstad-Pietarsaari, Finland) |
| SSJ➣Service de Santé de la Jeunesse (French: Youth Health Service; Switzerland) |
| SSJ➣Southside Johnny (band) |
| SSJ➣Sukhoi Super Jet |
| SSJ➣Single Source Justification (various organizations) |
| SSJ➣Society of St. John (religious order) |
| SSJ➣Sociology of Sport Journal |
| SSJ➣Students for Social Justice |
| SSJ➣Server-Side Java |
| SSJ➣Saints Simon and Jude (church and school) |
| SSJ➣Sole-Source Justification |
| SSJ➣Stochastic Simulation in Java |
| SSJ➣Stranka Srpskog Jedinstva (Party of Serb Unity, Serbia and Montenegro) |
| SSJ➣Sector San Juan (US Coast Guard) |
| SSJ➣Sandnessjoen, Norway - Stokka (Airport Code) |
| SSJ➣Sedimentological Society of Japan |
| SSJ➣Spiritual Strategic Journey |
| SSJ➣Shakespeare Society of Japan (literature) |
| SSJ➣Stephen S Jemal (founder of SSJ Development LCC) |
| SSJ➣Scratch Score du Jour (French: Scratch Score of the Day; golf) |
| SSJ➣Self-Screening Jammer |
| SSJ➣Swimming Science Journal |
| SSJ➣Sarka, Sabaliauskas, Jankauskas (Lithuanian law firm) |
| SSJ➣Single Sideband Jammer |
| SSJ➣Strings of St John's (Ottawa, ON, Canada) |
| SSJ➣St. Joseph's Society of the Sacred Heart, Josephites (religious order) |
| SSJ➣SlantShack Jerky (Jersey City, NJ) |
| SSJ➣South Side Jokers (street gang) |
| SSJ➣Salop Saab and Jeep Ltd. (UK) |