HDSP
| Acronym | Definition |
|---|---|
| HDSP | High Desert State Prison (Indian Springs, NV) |
| HDSP | Heart Disease and Stroke Prevention (medicine) |
| HDSP | Hardship |
| HDSP | Heart Disease and Stroke Prevention Program |
| HDSP | Heavy Drop Specialist |
| HDSP | Hergott Duval Stack & Partners LLP (Canada) |
| HDSP | Hammerfall Digital Signal Processing |
| HDSP | High-Performance Digital Signal Processing |
| HDSP | High Definition Sound Projector (horn principle used in professional audio systems) |