WWV

WWV may refer to:


 * The World as Will and Representation, a philosophical book by Arthur Schopenhauer
 * Wagner-Werk-Verzeichnis, an index to the musical works of Richard Wagner
 * Weera Wickrama Vibhushanaya, a Sri Lanakan military decoration
 * WWV (radio station), a shortwave radio station which broadcasts official U.S. Government time signals
 * Wayne Wheeled Vehicles, a manufacturer of school buses in the 1990s
 * World War Veterans, a progressive organisation of American veterans of World War I