| Acronym | Definition |
|---|
| SNV | Single Nucleotide Variation |
| SNV | Synovus Financial Corp. (stock symbol) |
| SNV | Southern Nevada |
| SNV | Sin Nombre Virus |
| SNV | Supreme Night Visibility (Vivotek) |
| SNV | Signal not Valid |
| SNV | Stichting Nederlandse Vrijwilligers (Netherlands Development Organization) |
| SNV | Schweizerische Normenvereinigung (Swiss standards body) |
| SNV | Spleen Necrosis Virus |
| SNV | Service National des Vocations (French: National Vocation Service) |
| SNV | Système Nerveux Végétatif (French) |
| SNV | Satellite News Vehicle |
| SNV | Syndrome du Nez Vide (French: Empty Nose Syndrome) |
| SNV | Skilled Nursing Visit |
| SNV | Shri Nehru Vidyalaya (Coimbatore, Tamilnadu, India) |
| SNV | Sanitary Napkin Vendor |
| SNV | Sex Nudity and Violence (warning) |