SOSM
| 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 |