TTCM
| Acronym | Definition |
|---|---|
| TTCM | The Texas Chainsaw Massacre (movie) |
| TTCM | Turbo Trellis Coded Modulation |
| TTCM | Travel Trailer Club of the Midwest (est. 1964) |
| TTCM | Tennessee Technology Center at Murfreesboro |
| TTCM | Tennessee Technology Center at McMinnville (higher education) |
| TTCM | Telemetry, Tracking, Control & Monitoring |