Helen Arbuthnot (born 17 November 1984) is an Irish professional rowing coxswain and a member of the Ireland Rowing Team.
Coxswain for the Paralympic Class LTA (PR3) 4+.
Ranked the number 5 in the world between 2010– 2012 [coxed the mixed coxed four team for Ireland in the 2012 Summer Paralympics and is a fully abled person.
Arbuthnot became involved with rowing in 2004 and subsequently became cox of the Irish mixed coxed four boat.
The crew finished in fifth-place at the 2011 World Rowing Championships in Slovenia, meaning that they became the first Irish boat to compete at a Paralympic Games in 2012.
She was born on 17 November 1984 in Christchurch, Dorset, to Thomas Arbuthnot.