TDE
# TDE

TDE may refer to:

* Dichlorodiphenyldichloroethane (Tetrachlorodiphenylethane), an insecticide
* Telefónica de España, London Stock Exchange symbol
* The Daily Edited, an Australian luxury fashion brand specialising in monogrammable leather goods
* The Dark Eye, a role-playing game
* Tidal disruption event, an astronomical phenomenon near a supermassive black hole
* Top Dawg Entertainment, a record label
* Total Direct Énergie (cycling team), a UCI Continental Circuits cycling team
* Transparent data encryption, a technique to encrypt database content
* Trinity Desktop Environment, an offshoot of the KDE 3.5 desktop environment
