Firebug

A firebug is an arsonist or pyromaniac.

Firebug may also refer to:

Science and technology

 * Pyrrhocoris apterus, commonly referred as the firebug, an insect of the family Pyrrhocoridae
 * Firebug (software), a web development tool

Entertainment

 * Firebug (comics), the name of three DC Comics supervillains
 * Firebug (video game), a 1982 computer game for the Apple II computer
 * Firebugs (video game), a 2002 game for the PlayStation
 * The Fire Raisers (play), 1953 German play by Max Frisch also known in English as The Firebugs

Other uses

 * "The Firebug", nickname of Bill Newton (1919–1943), Australian bomber pilot and posthumous recipient of the Victoria Cross
 * Firebug (dinghy), a class of sailing dinghy