Sharwin I
| Sharwin I | |
|---|---|
| Ispahbadh of the Bavand dynasty | |
| Reign | 772–817 |
| Predecessor | Surkhab II |
| Successor | Shahriyar I |
| Born | Unknown Tabaristan |
| Died | 817 |
| Issue | Qaren |
| House | Bavand dynasty |
| Father | Surkhab II |
| Religion | Zoroastrianism |
Sharwin I (Persian: شروین) was the fifth ruler of the Bavand dynasty from 772 to 817. He was the son and successor of Surkhab II.