| DTET | Delhi Teacher Eligibility Test 
| Others |
| DTET | Delhi Teachers Eligibility Test
| Others |
| DTET | Department of Technical Education and Training
| Others |
| DTET | Department of Technical Education Training
| Others |
| DTET | Diferencias de Temperatura Equivalente Total
| Others |
| DTET | Directorate of Technical Education & Training,
| Others |
| DTET | Directorate of Technical Education and Training
| Others |
| DTET | Distributed Test Environment Toolkit
| Others |