SUNA
| Acronym | Definition |
|---|---|
| SUNA | Sudan News Agency |
| SUNA | Society of Urologic Nurses and Associates |
| SUNA | Southeast Urbana Neighborhood Association (Urbana, Illinois) |
| SUNA | Short-lasting unilateral neuralgiform headache attacks with cranial autonomic symptoms |
| SUNA | Series on Unified Numerical Approximations |
| SUNA | Switchmens Union North America |