V15

V15 may refer to:


 * Bell XV-15, an American experimental tiltrotor aircraft
 * DR Class V 15, a German diesel locomotive
 * Laffly V15, a French artillery tractor
 * Vanguard 15, an American sailing dinghy
 * V15, a grade in bouldering
 * V15, other personal history presenting hazards to health, in the ICD-9 V codes
 * V-15, a Shure phonograph cartridge