Demetrius Zvonimir was a King of Croatia and Dalmatia from 1075 or 1076 until his death in 1089. Prior to that, Zvonimir also served as Ban of Croatia (1064/1070–1074). His native name was Zvonimir, but adopted the forename Demetrius at his coronation.
- Occupation
- sovereign
- Position held
- Ban of Croatia, King of Dalmatia, King of Croatia, King of Croatia
- Citizenship
- Croatia
- Died
- April 20, 1089