RCTS
| Acronym | Definition |
|---|---|
| RCTS | Rede Ciência, Tecnologia e Sociedade |
| RCTS | Railway Correspondence Travel Society (UK) |
| RCTS | Ryder Cup Travel Services (UK) |
| RCTS | Rotating Cylinder Treatment System (trademark of Ionic Water Technologies) |
| RCTS | Resonant Column and Torsional Shear |
| RCTS | Rusk County Transit System |