VY

VY may refer to:

In transportation:
 * VY, the speed for the best rate of climb in aviation
 * Lion-Peugeot Types VY and VY2, French cars produced between 1908 and 1909
 * Holden Commodore (VY), an executive car produced by Australian manufacturer Holden from 2002 to 2004
 * Formosa Airlines (IATA code VY), a domestic airline from 1966 to 1999
 * Vueling (IATA code VY), a Spanish low-cost airline founded in 2004
 * Vy (transport operator), transport operator in Norway

People:
 * Lê Nguyên Vỹ (1933-1975), South Vietnamese brigadier general
 * Nguyễn Văn Vy (born 1916), South Vietnamese lieutenant general, Chief of Staff of the Army and Defense Minister

Other uses:
 * Vy, Burkina Faso, a town
 * Vy, an alternate anglicized spelling of Viy (Вий), the Russian novella and the demonic being named in the title
 * VyOS, a Linux-based network operating system
 * University of Vaasa (Vaasan yliopisto), Finland
 * Vermont Yankee Nuclear Power Plant, Vernon, Vermont, United States
 * VY Canis Majoris, an enormous star
 * VY Piscium or HR 515, a variable star