Andragoras the Parthian seems to have been a satrap of Alexander from 331 BC in the area of Parthia (Justin, xii. 4). According
to Justin, he was selected among the noble Persians, and is at the origin of the Parthian dynasty. There is a possibility
that this Andragoras never existed and is only mentioned by Justin by mistake, since in other classical sources Phrataphernes
is usually mentioned as the satrap of Parthia until the time of Philip. He may also have been confused with the 3rd century
satrap of Parthia Andragoras.