Dominic Janes (born 11 February 1994) is an actor who plays the character Dexter Morgan as a young boy. At this stage in Dexter's life, Dominic plays a somewhat older Dexter than when he was with his mother and after her death. He has an iconic mole on his face similar to one on Michael C. Hall's face, though Dominic's is thicker.

He is the first child actor to play the character of Dexter, with Maxwell Huckabee playing the young (blonde) Dexter that watched his mother get murdered and Devon Graye playing the older teenage Dexter.