Fire breathing, fire-breathing, firebreathing, fire breather, or firebreather may refer to:
- Fire-breathing monster, a mythological or fantastical monster able to breathe fire
- Fire breathing (circus act), the act of making a plume of fire by creating a precise mist of fuel from the mouth
- Firebreather (comics), a comic series about a teenage half-dragon
- Firebreather (film), 2010 animated film based on the comic