Pompeia (flourished late 2nd century BC & 1st century BC) was a Roman noblewoman of plebs status. Her mother was an unnamed Roman woman and her father was the consul and general Gnaeus Pompeius Strabo. Pompeia’s brother was the triumvir Gnaeus Pompeius Magnus or Pompey the Great. She is the paternal aunt to Gnaeus Pompeius, Sextus Pompeius and Pompeia Magna, the children of her brother.