There are multiple soldiers with the name of Peterson in the Call of Duty series:
- Pvt. Peterson - A soldier of the 4th Canadian Armoured Division.
- Pvt. Peterson - A soldier of the 1st Infantry Division.
- Capt. Peterson - A soldier of the 82nd Airborne Division.
- Cassandra "Elvira" Peterson - A secret playable character in the Call of Duty: Infinite Warfare Zombies map Attack of the Radioactive Thing.