Ignition

Ignition may refer to:

• Firelighting, the act of starting a fire
• Combustion, a chemical reaction that produces heat and fire

Music

• Ignition (album), an album by The Offspring
• "Ignition (Remix)", a 2002 song by R. Kelly
• "Ignition", a song by Trivium from the album The Crusade, 2006

Vehicles

• Ignition system, the system that starts an engine
• Ignition coil, a part in an ignition system