| Acronym | Definition |
|---|
| SMCCC➣Shelton-Mason County Chamber of Commerce |
| SMCCC➣San Mateo Catholic Cantonese Community (California) |
| SMCCC➣San Mateo County Community Colleges |
| SMCCC➣South Milwaukee Car Care Center |
| SMCCC➣Saint Moritz Cresta Camion Club |
| SMCCC➣San Miguel Customer Care Center |
| SMCCC➣Site Management and Clinical Care Committee |
| SMCCC➣Securities Market and Coordination and Control Centre |
| SMCCC➣Saint Mary's County Camera Club |
| SMCCC➣San Mateo County Council of Cities |
| SMCCC➣Science Methods Computer Conference Center |
| SMCCC➣Southeast Michigan Community College Consortium |
| SMCCC➣Syama Mine Community Consultative Committee |
| SMCCC➣Santa Monica City Community College |
| SMCCC➣Shanghai Municipal Construction and Communications Commission |