RCTT
| Acronym | Definition |
|---|---|
| RCTT | Resistive Connection Thermal Trauma (electrical fault) |
| RCTT | Republican Centre for Technology Transfer (est. 2003; Belarus) |
| RCTT | Reserva Comunal Tamshiyacu-Tahuayo |
| RCTT | Relative Cell Transit Time |
| RCTT | Radio-Chemo-Thermo-Therapy (cancer treatment) |
| RCTT | Red Cell Transmission Time (hemorheology) |