Crush may refer to:
- Crush weapons, weapons that deal crush damage
- Bandosian golem master, whose name is Crush
- Bonecrusher, a Dungeoneering reward
- Crushed gem, an accidental product of using a chisel on an uncut semiprecious gem
- Crushed nest, the result of using a pestle and mortar on a bird's nest
- K'ril's Godcrusher Armour, a cosmetic override outfit that can be purchased from Solomon's General Store
- Rock-crushing Scrimshaw, a reward from the player-owned port minigame
- Superior Rock-crushing Scrimshaw, superior version of the above reward