Danger Mouse may refer (or appear in) to:
- Danger Mouse (1981 TV series), a 1981 British animated television series
- Danger Mouse (2015 TV series), a 2015 reboot of the British animated television series
- Danger Mouse (musician) (born 1977), American musician, DJ and producer
- DangerMouse, the nickname of David Morgan-Mar, an Australian physicist and webcomic creator