Gristle may refer to:
In butchery and gastronomy, various tough and inedible meat tissues Cartilage, connective tissue Fascia, connective tissue sheaths Epimysium, fibrous tissue surrounding many muscles Throbbing Gristle, an English avant-garde music and visual arts group Gristle (G.I. Joe), a fictional villain in the G.I. Joe universe Puppy Gristle, a 2002 album by Skinny Puppy The House of Gristle, a 1994 British television series