| Abbreviation | Definition |
|---|---|
| RNCD | Reagan National Crash Diet |
| RNCD | redeembale non convertible debentures |
| RNCD | Réseau National de Collèges Doctoraux |
| RNCE | Rede Nacional de Clubes Europeus |
| RNCE | Registro Nacional de Contrataciones del Estado |
| RNCI | Royal Northern Countryside Initiative |
| RNCS | Registre national du commerce et des sociétés |
| RNCS | Room Nine Community School |
| RNCT | Rate Non Constrained traffic |
| RNCT | Rede Nacional De Colegiados Territoriais |
| RNCT | Registro Nacional de casos de tortura |
| RNCY | Requirement New for COFI y |
| RND | Radical Neck Dissection |
| RND | Random Network Distillation |
| RND | Recursive Non Descent |
| RND | Registered Naturopathic Doctor |
| RND | Ride And Drive |
| RND | Riona Nick and Darren |
| RND | Roasters Next Door |
| RND | Rob n Dave |