HDPP
| Acronym | Definition |
|---|---|
| HDPP | High Density Polypropylene (material) |
| HDPP | High Density Puncture Protector (automobile tire feature) |
| HDPP | High Desert Power Project (California) |
| HDPP | Harga Dasar Pembelian Pemerintah (Indonesian: Government Purchase Base Price) |
| HDPP | High Density Patch Panel |