| Acronym | Definition |
|---|
| SCNA➣Sun Certified Network Administrator |
| SCNA➣Security Certified Network Architect |
| SCNA➣South Carolina Nurses Association |
| SCNA➣Saab Club of North America |
| SCNA➣Southern California Naturist Association |
| SCNA➣Sudden Cosmic Noise Absorption |
| SCNA➣South Carolina Numismatic Association |
| SCNA➣South Carolina Nursery Association |
| SCNA➣Status, Condition Not Aborted (Alcatel) |
| SCNA➣Southern California Nikkei Association (est. 1995) |