Gaius Petronius
![Map showing the areas of Egypt and Nubia (like Napata) where Petronius fought](/Images/godic/202501/14/Ancient_Egypt_map-la4039.png")
- This article is about the Roman prefect Petronius. For other uses of the name, see Gaius Petronius Arbiter and Petronius (disambiguation).
Gaius Petronius or Publius Petronius (born c. 75 BC; died after 20 BC) was the 2nd and then 4th Prefect of Roman Aegyptus.