| Danny Heifetz | |
| Birth Name: | Daniel Mark Heifetz |
| Alias: | I Quit, 26Valencia, AtlasFace, Back-It-Up Dan |
| Birth Place: | New York, NY |
| Instrument: | Drums, percussion, trumpet, piano, guitar |
| Genre: | Experimental rock, country, jazz, avant-garde metal |
| Occupation: | Musician, teacher |
| Years Active: | 1981–present |
| Associated Acts: | Mr. Bungle Dieselhed Secret Chiefs 3 Barefoot Hockey Goalie Virgil Shaw and The Killer Views The Tango Saloon The Fantastic Terrific Munkle The Curse of Company |
Danny Heifetz (born 1964 in New York City) is an American musician who is perhaps best known for being the drummer for American experimental rock group, Mr. Bungle from 1989, until their disbandment in 2000. Heifetz also plays trumpet, guitar, bass and piano and currently teaches music lessons in Sydney, Australia. He is the grandson of the late violinist Jascha Heifetz.
As of September, 2013, he lives back in Sydney, Australia (after spending 2011 in the US). Grandson of Jascha Heifetz.