| Acronym | Definition |
|---|
| HSN | Home Shopping Network |
| HSN | Hereditary Sensory Neuropathy |
| HSN | High Speed Network |
| HSN | Health Safety Net (various organizations) |
| HSN | Het Schoolvak Nederlands (Dutch: The Dutch School; Belgium) |
| HSN | Humane Society Naples (Naples, FL) |
| HSN | Highly Saturated Nitrile |
| HSN | Historical Society of Nigeria (est. 1955) |
| HSN | Health Solutions Network (various locations) |
| HSN | Healthy Schools Network, Inc. |
| HSN | Health Source Nursing |
| HSN | Hopping Sequence Number |
| HSN | Historical Sample of the Netherlands |
| HSN | Haiti Support Network |
| HSN | Harmonised System of Nomenclature |
| HSN | Hierarchical Star Network |
| HSN | Home Safe Net (Florida, USA) |
| HSN | Hot, Straight & Normal |