| Acronym | Definition |
|---|
| VSN | Version |
| VSN | Victory Sports Network (National Association of Intercollegiate Athletics) |
| VSN | Varsity Sports Network (Baltimore, MD) |
| VSN | Vereniging Spierziekten Nederland (Dutch: Netherlands Neuromuscular Diseases Association) |
| VSN | Virtual Service Network |
| VSN | Volume Serial Number |
| VSN | Scout-Training Plane (US Navy) |
| VSN | Veterinary Specialist Network |
| VSN | Virtual Storage Network |
| VSN | Vomeronasal Sensory Neuron |
| VSN | VStoreNews |
| VSN | Virtual Serial Number |
| VSN | Vehicle Step Number |
| VSN | Vestibular and Saccade Neurons (neurology) |
| VSN | Virtual Service Node |
| VSN | Vitrolles Sport Natation (French: Vitrolles Sport Swimming; Vitrolles, France) |