The Zombies are evil monsters created by the Insane Gray Doctor by gathering body parts of dead army men of all nations; Green, Tan, Gray, Blue, Black and Red. They appear in Army Men: Sarge's Heroes 2 and Army Men II. They also appear in Army Men: Toys in Space multiplayer if you enable the "Corpses Spawn Zombies" option. In the Toys in Space battle mode, zombies can be controlled as a glitch.
- Zombies made their debut in Army Men II. They were featured as an optional element for multiplayer. Whenever a soldier died, they would be reanimated as zombies.