| Type: | Bishop |
| Johann Leopold Hay | |
| Bishop of Hradec Králové | |
| Church: | Roman Catholic Church |
| Diocese: | Roman Catholic Diocese of Hradec Králové |
| Term Start: | 11 December 1780 |
| Term End: | 1 June 1794 |
| Birth Date: | 22 April 1735 |
| Birth Place: | Fulnek |
| Death Place: | Chrast |
| Coat Of Arms: | COA bishop CZ Hay Jan Leopold.png |
Johann Leopold Hay (22 April 1735, Fulnek – 1 June 1794, Chrast) was Bishop of Hradec Králové from 11 December 1780 until his death.[1] [2]