DFV

The abbreviation DFV can refer to:


 * Cosworth DFV, a Formula One racing engine
 * DeepFuckingValue or Keith Gill (born 1986), an American financial analyst known for his posts on the subreddit r/wallstreetbets
 * Dependencias Federales de Venezuela, the designation of most of the island dependencies of Venezuela
 * Deutscher Frisbeesport-Verband, the association of frisbee players and teams in Germany
 * Deutscher Fußball-Verband (East German Football Federation)