title: Dyfan (disambiguation)
text: # Dyfan (disambiguation)
  
  Saint Dyfan was an obscure Welsh martyr and saint.
  
  Dyfan may also refer to:
  
  * Saint Deruvian, who is often mistakenly conflated with St Dyfan
  * Merthyr Dyfan (Welsh for "martyrium of Dyfan"), a community and parish in southeastern Wales
  * Dyfan, an electoral ward in the south Wales town of Barry
  * Dyfan, Bishop of Bangor in northern Wales
  