SSNM
| Acronym | Definition |
|---|---|
| SSNM | SS7 (Signaling System Number 7) Signaling Network Management |
| SSNM | Site Specific Nutrient Management (International Rice Research Institute; Manila, Philippines) |
| SSNM | Southern Somali National Movement (Somali National Alliance; Somalia) |
| SSNM | Strategic Special Nuclear Material |
| SSNM | Strictly Swing New Mexico (swing dance club; Albuquerque, NM) |
| SSNM | Swiss Society of Nuclear Medicine (Switzerland) |