| Rank | Abbreviation | Meaning |
|---|
| ***** | HSDP | Health Sector Development Plan
| |
| ***** | HSDP | Health and Safety Development Plan
| |
| **** | HSDP | Hawaii Scientific Drilling Project
| |
| **** | HSDP | High Speed Downlink Packet
| |
| **** | HSDP | High School Diploma Program
| |
| **** | HSDP | Heat Sink Design Portal
| |
| *** | HSDP | Hawaiian Scientific Drilling Project
| |
| *** | HSDP | Human and Social Development Programme
| |
| *** | HSDP | Health Systems Development Programme
| |
| *** | HSDP | Health Sector Development Programme
| |
| *** | HSDP | Hanford Site Development Plan
| |
| ** | HSDP | High Speed Data Pipe
| |
| ** | HSDP | Health System Development Project
| |
| ** | HSDP | Human Settlements Development Policy
| |
| ** | HSDP | Health and Social Development Programme
| |
| ** | HSDP | Health Service Development Program
| |
| ** | HSDP | Health Sector Development Project
| |
| ** | HSDP | Health Services Delivery Program
| |
| ** | HSDP | High Speed Data Processor
| |
| * | HSDP | High School Development Program
| |
| * | HSDP | Human Systems Dynamics Professional
| |
| * | HSDP | Health Sector Development Programs
| |
| * | HSDP | Health Service Delivery Plan
| |
| * | HSDP | Health Services Development Project
| |
| * | HSDP | Highly Specialised Drugs Program
| |