CTTO
| Acronym | Definition |
|---|---|
| CTTO | Credit to the Owner |
| CTTO | Turkish Chamber of Commerce in China |
| CTTO | Çin Türkiye Ticaret Odasi (Turkish: Turkey Chamber of Commerce in China) |
| CTTO | Commercial Technology Transition Office (Office of Naval Research) |
| CTTO | Concurrent Test and Training Operations |
| CTTO | Counter Trans-Regional Terrorist Organizations (US DoD) |