| Acronym | Definition |
|---|
| GCV | Ganciclovir |
| GCV | Gas Control Valve (various companies) |
| GCV | Ground Combat Vehicle (US Army) |
| GCV | Generalized Cross Validation |
| GCV | Gross Calorific Value |
| GCV | Gym Club Védasien (French gym club) |
| GCV | Going Concern Value (finance) |
| GCV | Great Cardiac Vein |
| GCV | Gewone Commanditaire Vennootschap (Dutch) |
| GCV | Gonsenheimer Carneval-Verein |
| GCV | Gross Caloric Value |
| GCV | Global Configuration Variable |
| GCV | Greater Checkerboard Vault (gaming) |
| GCV | Crystal-Vintage Growth (stock symbol) |
| GCV | Gene Combination Value |
| GCV | Global Causality Violation (quantum physics) |