LCV can stand for:

Organizations League of Conservation Voters

Vehicles and transport Airport code of Lucca, Italy Low-carbon vehicle, used in the context of the Low Carbon Vehicle Event Landing craft, vehicle Landing Craft Vehicle Personnel Light commercial vehicle Amtrak station code of Lincolnville, Maine, United States Long combination vehicle Light-weight combat vehicle, a wheeled self-propelled artillery system of the Japan Ground Self-Defense Force

Science and technology Legionella containing vacuole Leuco Crystal Violet, or Crystal Violet Leuco dye Lower Calorific Value, synonymous to Lower Heating Value

Business Customer lifetime value, in marketing, a prediction of the net profit attributed to the entire future relationship with a customer. Same as customer lifetime value (CLV) or user lifetime value (ULV).