| Acronym | Definition |
|---|
| COV | Crimes of Violence (law enforcement) |
| COV | Congress of Vienna (1814-1815; Vienna, Austria) |
| COV | Composti Organici Volatili (Italian: Volatile Organic Compounds) |
| COV | Calculus of Variations |
| COV | Coefficient of Variation |
| COV | Composés Organiques Volatiles (French) |
| COV | Compuestos Orgánicos Volátiles (Spanish: Volatile Organic Compounds) |
| COV | Cities on Volcanoes (conference) |
| COV | Cover Page |
| COV | Cross over Vehicle |
| COV | Commonwealth of Virginia |
| COV | City of Villians (game) |
| COV | Centrale Organisatie voor de Vleessector (Dutch: Central Organization for the Meat Industry) |
| COV | Club Omnisports de Valbonne (French: Multisport Club of Valbonne; Valbonne, France) |
| COV | Corona Virus |
| COV | Change of venue |
| COV | Christ Our Vision (ministry) |
| COV | Club Omnisports de Vernouillet (French: Multisport Club of Vernouillet; Vernouillet, France) |
| COV | Connellsvile (Amtrak station code; Connellsville, PA) |
| COV | Close Out Visit (health care) |
| COV | Cryovac (Sealed Air corporation brand) |
| COV | Cercle Ornithologique Villeneuvois (French ornithological club) |
| COV | Co-Variant |
| COV | Chant of Victory (Lineage 2 game) |
| COV | Counter Obstacle Vehicle |
| COV | Cutoff Valve |
| COV | Committee for Overseas Vietnamese (Vietnam) |
| COV | Closed Order Variance |
| COV | Certificate of Origin for a Vehicle |
| COV | Continuous Optimal Values |
| COV | Club Olympique Vincennois (French sports club) |
| COV | Coke Oven Volatiles |