Elphin Keiran is a 1993 grey (born dun) Welsh Connemara cross gelding. Keiran is out of the grade Welsh mare Elphin Heidi, who was only 12.2hh, but Keiran grew to 14hh.

He was purchased by the Jenkins family in New Hampshire as a lifelong family friend, and a buddy to their two Morgan geldings. Keiran won the halfbred Connemara gelding class at the Port Jarvis Dressage Festival, where he was also Champion Gelding Suitable for Dressage. Keiran has been broken to ride and drive.