TTCS
| Acronym | Definition |
|---|---|
| TTCS | Taoist Tai Chi Society (various locations) |
| TTCS | Three Tier Client Server (computing) |
| TTCS | Trade Team Canada Sectors |
| TTCS | Tactical Terminal Control System |
| TTCS | Target Tracking and Control System |
| TTCS | Toy Train Collectors Society |
| TTCS | Technology Transfer and Commercialization Staff |
| TTCS | Transportation Transaction Communications System |