| Acronym | Definition |
|---|
| VIA | Viacom Inc. (stock symbol) |
| VIA | Viaduct (US Postal service standard street suffix) |
| VIA | Vancouver International Airport (British Columbia, Canada) |
| VIA | Visualization and Image Analysis |
| VIA | Visual Inspection with Acetic Acid (cancer screening) |
| VIA | Vlaanderen in Actie (Dutch: Flanders in Action) |
| VIA | Vienna International Airport |
| VIA | Visual Immunoassay |
| VIA | Vax Information Architecture |
| VIA | Vision Into Action |
| VIA | Volunteers in Action |
| VIA | Virtual Interface Architecture |
| VIA | Visual Information Access |
| VIA | Valorisation de l'Innovation dans l'Ameublement (French: Recovery of Innovation in Furniture) |
| VIA | Visual Impact Assessment (environmental studies) |
| VIA | Video Image Analysis |
| VIA | Virus Information Alliance |
| VIA | Volontariat International en Administration (French: Voluntary International Terminal) |
| VIA | Versatile Integrated Avionics (Honeywell) |
| VIA | Vendors' ISDN Association |
| VIA | Virtual Infrastructure Access |
| VIA | Vicenza Institute of Architecture (University of Florida) |
| VIA | Viewable Image Area |
| VIA | Video Industry Association |
| VIA | Vaccine Information & Awareness |
| VIA | Value Iteration Algorithm |
| VIA | Valencia Industrial Association |
| VIA | Voice Infrastructure and Applications (Cisco) |
| VIA | VAX Information Architecture (DEC) |
| VIA | Videotex Industry Association |
| VIA | Versatile Interface Adaptor |
| VIA | Value Impact Analysis |
| VIA | Virus Inactivating Agent |
| VIA | Validity Interval Analysis (neural networks) |
| VIA | Vendor Independent ASIS |
| VIA | Voice over IP Interoperability Alliance |
| VIA | Vehicle Internal Architecture |
| VIA | Voice Internet-Age Architecture (Pingtel) |