Petrov may refer to:
- Sergeant Dimitriy Petrov - A tanker in Call of Duty: Finest Hour.
- Ivan Petrovitch - An Ultranationalist leader in Call of Duty 4: Modern Warfare (Nintendo DS).
- Sergeant Petrov - A Soviet Sergeant that appears in Call of Duty: World at War (Nintendo DS).
- Major Petrov - A Spetsnaz Major that is heard in the singleplayer mission "Cliffhanger" and as the Spetsnaz multiplayer announcer in Call of Duty: Modern Warfare 2.
- Major Petrov - A Major that is heard in the singleplayer mission "Eye of the Storm".