| Acronym | Definition |
|---|
| SNH | Scottish Natural Heritage |
| SNH | Supervision Network Hub |
| SNH | Southern New Hampshire |
| SNH | Seto No Hanayome (Japanese manga series) |
| SNH | Société Nationale des Hydrocarbures (French: National Hydrocarbons Corporation) |
| SNH | School of Natural Healing (est. 1945) |
| SNH | Sunday Night Heat (wrestling) |
| SNH | Society for Netherlandic History |
| SNH | Sensorineural Hearing Loss |
| SNH | Stichting Nederlandse Hartpatiënten (Dutch: Dutch Heart Foundation) |
| SNH | Société Nouvelle Hydraulique (French: New Hydraulics Corporation) |
| SNH | State Netball Hockey Centre (Melbourne, Australia) |
| SNH | Sierra Nevada House (hotel and restaurant; Coloma, CA) |
| SNH | Société de Natation de Haguenau (French: Haguenau Swimming Society; France) |