Tigranes IV
| Tigranes IV | |
|---|---|
| Coin of Tigranes IV, minted during his second reign | |
| King of Armenia 1st co-reign with Erato | |
| Reign | 8–5 BC | 
| Predecessor | Tigranes III | 
| Successor | Artavasdes III | 
| King of Armenia 2nd co-reign with Erato | |
| Reign | 2 BC–AD 1 | 
| Predecessor | Artavasdes III | 
| Successor | Erato (as sole monarch in 1–2 AD) Ariobarzanes II (as king from 2 AD) | 
| Died | 1 AD | 
| Spouse | Erato of Armenia | 
| Dynasty | Artaxiad | 
| Father | Tigranes III | 
Tigranes IV (30s BC–1) was a prince of the Kingdom of Armenia and member of the Artaxiad dynasty who served as a Roman client king of Armenia from 8 BC until 5 BC and 2 BC until 1 AD.