DTEA
| Acronym | Definition |
|---|---|
| DTEA | Diana Tea Co., Ltd. (India) |
| DTEA | Deutsche Telekom Ag-Spon Adr (German telecommunications company) |
| DTEA | Département de Transcription et d'Edition Adaptée (French: Department of Transcribing and Adapted Editing) |
| DTEA | Delhi Tamil Education Association |
| DTEA | Developmental Training Effectiveness Analysis |