| Type: | Archbishop |
| Honorific-Prefix: | His Excellency |
| Archbishop of Gniezno | |
| Zdzisław I | |
| Birth Date: | unknown |
| Death Date: | unknown |
| Church: | Roman Catholic |
| Archdiocese: | Gniezno |
| Enthroned: | before 1177 |
| Ended: | after 1180 |
| Coat Of Arms: | POL COA Gryf.svg |
| Coat Of Arms Alt: | Coat of arms of Jan Gryfita |
| Predecessor: | Jan Gryfita |
| Successor: | Bogumilus |
Zdzisław I (d. between 1180 and 1185) was a 12th-century Archbishop of Gniezno, Poland.[1] [2] [3]
He was Archbishop from before 26 April 1177 till after 28 March 1181.[4]
He is mentioned in a documented on April 26, 1177, as a witness for the Lubiąż Abbey. He presided over an assembly at Easter 1179 and the Convention of the Polish bishops and barons organised by Casimir II the Just in 1180. He is mentioned in a Bull of Pope Alexander III dated March 28, 1181. The date of his death is not known but was probably in the 1180s.