Ariobarzanes II of Atropatene
| Ariobarzanes II | |
|---|---|
| King of Armenia | |
| Reign | 2 AD – 4 AD |
| Predecessor | Erato (as sole monarch in 1–2 AD) Tigranes IV (as king until 1 AD) |
| Successor | Artavasdes IV |
| Died | 4 AD |
| Father | Artavasdes I |
| Religion | Zoroastrianism |
Ariobarzanes II of Atropatene also known as Ariobarzanes of Media; Ariobarzanes of Armenia; Ariobarzanes II; Ariobarzanes II of Media Atropatene and Ariobarzanes (40 BC – June 26, 4 AD) was king of Media Atropatene who ruled sometime from 28 BC to 20 BC until 4 and was appointed by the Roman emperor Augustus to serve as a Roman client king of Armenia from 2 AD until 4.