| 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 |