| Acronym | Definition |
|---|
| CRTS | Certified Raindrop Technique Specialist (Center for Aromatherapy Research and Education) |
| CRTS | Certified Relocation and Transition Specialist |
| CRTS | Casualty Receiving and Treatment Ship (US DoD) |
| CRTS | Constant Returns to Scale (economics) |
| CRTS | Certified Running Technique Specialist |
| CRTS | Certified Rehabilitation Technology Supplier |
| CRTS | Cash-Rich Tech Stock (conference) |
| CRTS | Cash Rich Technology Stock |
| CRTS | Cellular Radio Telecommunications Service |
| CRTS | Change Request Tracking System |
| CRTS | Casualty Receiving Triage Ship |
| CRTS | Concurrent Real-Time System |