| Hoseyn Khan Bayat | |
| Khan of Maku | |
| Reign: | 1778 – 1822 |
| Predecessor: | Ahmad Khan Bayat |
| Successor: | Ali Khan Bayat |
| Dynasty: | Bayat dynasty |
| Religion: | Islam |
Hoseyn Khan Bayat was the second khan of the Maku Khanate from 1778 to 1822. He and his brother were the khan jointly.[1] His great-grandson was Alexander Makinsky.