HCV

HCV may refer to:

Government

• Housing choice voucher, US federal rent assistance
• Housing Commission of Victoria, Australia (1938–1984)

Science

• Hepatitis C virus, a human pathogen
• Higher calorific value; see Heat of combustion
• High conservation value area, in ecology and forestry

Other uses

• Halcyonair, a Cape Verdean airline (2005–2013; ICAO:HCV)