Myrddin (disambiguation)

Myrddin is Myrddin Wyllt, a figure in medieval Welsh legend.

Myrddin may also refer to:


 * Myrddin (Stargate), a character in the Stargate fictional universe
 * Myrddin Emrys, or Merlin, a legendary figure in Arthurian legend
 * Myrddin Fardd (1836–1921), Welsh writer
 * Myrddin ap Dafydd (born 1956), Welsh writer and publisher