| Acronym | Definition |
|---|
| SOSM➣School of Strategic Missions (Youth with a Mission International; Garden Valley, TX) |
| SOSM➣Some One Save Me |
| SOSM➣Second Order Sliding Mode (Control) |
| SOSM➣System of System Methodologies |
| SOSM➣Senior Officer Software Management |
| SOSM➣Section Olympique Saint Médard (Paris, France) |
| SOSM➣Source of Supply Modifier |