Havoc
- Ann Aguirre
- Bluebird Toys
- Darker than Black
- Davey Havok
- Derek Ware (actor)
- Douglas A-20 Havoc
- E. Phillips Oppenheim
- General Havoc
- Grand Canyon Antelopes
- H.A.V.O.C.
- Havik (disambiguation)
- Havoc (1925 film)
- Havoc (1972 film)
- Havoc (2005 film)
- Havoc (2025 film)
- Havoc (album)
- Havoc (musician)
- Havoc (video game)
- Havoc Pennington
- Havoc and Bright Lights
- Havok (band)
- Havok (character)
- Havok (company)
- Havok (software)
- High Altitude Venus Operational Concept
- Huntsville Havoc
- Jack Du Brul
- Jean Havoc
- Jessicka Havok
- Jimmy Havoc
- Johnny Devine
- June Havoc
- Lord Havok
- Malice (novel series)
- Mikey Havoc
- Mil Mi-28
- South Central Cartel
- Tom Kristensen (poet)
- VCU Rams men's basketball