Bonecrusher

Bonecrusher may refer to:


 * Bone crusher, a machine used to crush animal bones
 * Bonecrusher (horse), a New Zealand racehorse
 * Bonecrusher (Transformers), a fictional robot supervillain character in the Transformers robot superhero franchise.
 * Bone Crusher (rapper) (born 1971), American rapper
 * James Smith (boxer) (born 1953), American boxer nicknamed Bonecrusher
 * "Bonecrusher", a song by American rock band Soulhat