MCTT
| Acronym | Definition |
|---|---|
| MCTT | Marlborough Civic Theatre Trust (New Zealand) |
| MCTT | Mouth to Caecum Transit Time (pediatrics) |
| MCTT | Malicious Counter Terrorist Team (gaming clan) |
| MCTT | Maryland Community Colleges Teleconsortium |
| MCTT | Monitor, Control, Test and Tune |
| MCTT | Mean Colonic Transit Time (intestines) |
| MCTT | Mean Cerebral Transit Time (brain functioning) |