Heat-Ray (disambiguation)

In science fiction, the Heat-Ray is a weapon used by the Martians in H. G. Wells' The War of the Worlds and its offshoots.

Heat-Ray may also refer to:


 * Active Denial System, also known as "heat ray", a non-lethal, directed-energy weapon
 * Archimedes' heat ray
 * Godzilla's atomic heat beam
 * A weapon in the science fiction/adventure novel Danny Dunn and the Heat Ray