HSPA
| Acronym | Definition |
|---|---|
| HSPA | High Speed Packet Access |
| HSPA | High School Proficiency Assessment |
| HSPA | Hawaiian Sugar Planters' Association (Aiea, HI) |
| HSPA | High School Parents' Association |
| HSPA | High Speed Parallel Adder |
| HSPA | Harper School of Performing Arts (Lenoir, NC) |