Cynan ap Hywel was a King of Gwynedd, one of the kingdoms or principalities of medieval Wales. He was the son of Hywel ab Ieuaf, a previous king from the line of Idwal Foel. On Hywel's death, the realm was ruled by his brother, but almost immediately was seized by Maredudd ab Owain.
- Occupation
- king
- Position held
- King of Gwynedd, King of Deheubarth
- Born
- 950
- Died
- 1005
