Wonder Weapons are a series of powerful and fictional weapons featured in the Zombies game mode of Call of Duty: World at War, Call of Duty: Zombies, Call of Duty: Black Ops, Call of Duty: Black Ops II, Call of Duty Online, Call of Duty: Black Ops III, Call of Duty: Infinite Warfare, Call of Duty: Black Ops 4, Call of Duty: Black Ops Cold War, Call of Duty: Vanguard, Call of Duty: Modern Warfare III, and Call of Duty: Warzone 2.0.

The majority of the Wonder Weapons are different forms of energy weapons and have each got a unique function that separates it from the rest of the available weapons. The unique abilities vary from weapon to weapon but are generally devastating to the zombies in the later rounds, helping the player's chance of survival.