| Acronym | Definition |
|---|
| SSMC | Sir Salimullah Medical College (Dhaka, Bangladesh) |
| SSMC | Sutter Solano Medical Center (Vallejo, CA) |
| SSMC | Sound Shore Medical Center (New Rochelle, New York) |
| SSMC | Solid State and Materials Chemistry |
| SSMC | Sterling Silver Money Clip |
| SSMC | Sustainable San Mateo County |
| SSMC | Suarez Strategy Management Consulting (Santo Domingo, Dominican Republic) |
| SSMC | Site-Specific Management Center (agriculture) |
| SSMC | Ship's Service Man, Cobbler (rank; US Navy) |
| SSMC | Syracuse Shelby Mustang Club (New York) |
| SSMC | Symbology Standards Management Committee |
| SSMC | Silent Service Motorcycle Club (Seattle, WA) |
| SSMC | Surveillance Strike Maneuver Capability |
| SSMC | Sungei Way Subang Methodist Church |
| SSMC | Steel Stringer-Metal Plank Deck Continuous (Colorado Department of Transportation) |
| SSMC | Same Sex Married Couple (California tax law) |
| SSMC | St. Kitts Sugar Marketing Corporation |
| SSMC | Solid State Magnet Control (Caterpillar) |
| SSMC | Senior Sailors Management Course (Royal Australian Navy) |
| SSMC | Switched Surveillance Maintenance Center |
