| Constantine I | |
|---|---|
| King of Kakheti | |
| Reign | 1605 |
| Predecessor | Alexander II |
| Successor | Teimuraz I |
| Born | 1567 Kingdom of Kakheti |
| Died | 22 October 1605 (aged 37–38) |
| Spouse | a granddaughter of Alexander II |
| Dynasty | Bagrationi dynasty |
| Father | Alexander II |
| Mother | Tinatina |
| Religion | Shia Islam |
Constantine I (Georgian: კონსტანტინე I), also known as Constantine Khan (Persian: کنستانتین خان; კონსტანტინე ხანი), Constantin(e) Mirza, or Konstandil / Kustandil Mirza (1567 – 22 October 1605), of the Bagrationi dynasty, was a king (mepe) of Kakheti in eastern Georgia from March to October 1605.