DCTO
| Acronym | Definition |
|---|---|
| DCTO | Decentralized Crypto Token (currency) |
| DCTO | Dallas County Tax Office (Dallas, TX) |
| DCTO | Dreams Come True Object (toy) |
| DCTO | Deputy Commercial Tax Officer (India) |
| DCTO | Deputy Chief Technical Officer (various locations) |
| DCTO | Directorate Chief Technology Officer (est. 2005; Ministry of Defence; UK) |