DPTT
| Acronym | Definition |
|---|---|
| DPTT | Dipentamethylene Thiuram Tetrasulfide (organic chemicals) |
| DPTT | Diploma Pre-Primary Teacher Training (kindergarten; India) |
| DPTT | Democratic Party of Trinidad & Tobago |
| DPTT | Days Prior to Test |
| DPTT | Double-Pole, Triple Throw (switch) |