| Acronym | Definition |
|---|
| TEQ➣That Escalated Quickly |
| TEQ➣Toxicity Equivalent |
| TEQ➣Toxic Equivalent Quantity |
| TEQ➣Time Domain Equalizer |
| TEQ➣Tradable Energy Quota (energy trading scheme) |
| TEQ➣Terra Est Quaestuosa (web-based game, Spanish: Lland is Profitable) |
| TEQ➣Teqillers (gaming clan) |
| TEQ➣Training & Employment Queensland (Australia) |
| TEQ➣Teacher Education Quarterly |
| TEQ➣Tax Equalization |
| TEQ➣The Evil Quakkers (gaming clan) |
| TEQ➣Tinnitus Effect Questionnaire |
| TEQ➣Transparence et Qualité (French: Transparency and Quality; software company; France; est. 2005) |