Template:Wiktionary Outburst may refer to:
- Outburst Assist, a patented mechanism designed by Columbia River Knife and Tool for various models of assisted opening knives.
- Outburst (comics), a fictional superhero
- Outburst (game), a word game
- Outburst (mining), the sudden and violent ejection of coal, gas and rock from a coal face and surrounding strata in an underground coal mine
- Outbursts (Turin Brakes album), an album by the British folk duo