Zach Brock (born August 2, 1974) is a classically trained American jazz violinist and composer.
He was a member of jazz fusion super-group Snarky Puppy from 2007 to 2011 and has been again since his return to the band in 2016, in time to perform on the Grammy Award winning album, Culcha Vulcha.
He has collaborated with several major jazz musicians, most notably Stanley Clarke, Phil Markowitz, and Dave Liebman, as well as leading his own groups.