Mason may refer to:
- Sergeant Mason - Squad commander during the World War II in Call of Duty: World at War: Final Fronts.
- Captain Alex Mason - A playable character in Call of Duty: Black Ops and Call of Duty: Black Ops II.
- Amason - Captain Alex Mason's CIA account.
- Mr. Mason - Father of Alex Mason.
- Marion Mason - Sister of Alex.
- Dot Mason - Sister of Alex.
- David Mason (callsign Section) - Alex Mason's son and a playable character in Call of Duty: Black Ops II.
- Jessica Mason-Green - David Mason's daughter and sister of Savannah.
- Savannah Mason-Meyer - Daughter of David and sister of Jessica.
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