Kejuan Muchita, better known by his stage name Havoc, is an American rapper, record producer and one half of the hip-hop duo Mobb Deep with Prodigy.
- Born: May 21, 1974 (age 45), Queens
- Aliases: Havoc of Mobb Deep, Kejuan Muchita, Mobb Deep
- Genre: Hip hop music
- Websites: http://www.myspace.com/havocmobbdeep