| Acronym | Definition |
|---|
| SMTT➣Seamonkey Trunk Tracker |
| SMTT➣Secretaria Municipal de Trânsito e Transporte (Brazil) |
| SMTT➣Strategic Management Tools and Techniques |
| SMTT➣Schule für Musik, Theater und Tanz (Germany) |
| SMTT➣Somatic Movement Therapy Training |
| SMTT➣SOMAction Movement Therapy Training |
| SMTT➣Söderhamns Motorcycles Touring Team |
| SMTT➣Standard Minimum Task Time |
| SMTT➣Seeing-More-Than-is-There |
| SMTT➣Student Marketing Task Team |
| SMTT➣Simplified Municipal Telecommunications Tax |
| SMTT➣School of Management and Training Technology (RAAF) |
| SMTT➣Smokey Yunick's Track Tech (book) |
| SMTT➣Senior Mentor Training Team |
| SMTT➣Société des Mines de Tassa n’Taghaigué |
| SMTT➣South Mountain Time Trial |
| SMTT➣Spinal Manipulative Thrust Techniques |
| SMTT➣Society for Motor Manufacturers and Traders |
| SMTT➣Sud Médoc Tennis de Table (French table tennis club; Le Haillan, France) |
| SMTT➣Safe Motherhood Training Team |
| SMTT➣Supply Maintenance Team Training |
| SMTT➣Spezieller Modus Tollendo Tollens |
| SMTT➣Small Monitor Test Tool (input lag testing) |