HUSA
| Acronym | Definition |
|---|---|
| HUSA | Howard University Student Association (Washington, DC) |
| HUSA | Hiroshima University Study Abroad (Hiroshima, Japan) |
| HUSA | Hurst United Soccer Association (Texas) |
| HUSA | Hmong University Student Association (cultural group; California State University, Sacramento) |
| HUSA | Historic Uptown Susanville Association (Susanville, CA) |
| HUSA | Hartlepool United Supporters Association (fan club; UK) |