Elphin may refer to: Places Canada Elphin, Ontario, a hamlet in North Sherbrooke, Lanark County Ireland Elphin, County Roscommon, Ireland Diocese of Elphin, a diocese in Ireland Roman Catholic Diocese of Elphin Scotland Elphin, Highland, a village in Highland council area People Saint Elphin, after whom is named: St Elphin's Church, Warrington St Elphin's School, a former boarding school in Derbyshire See also Elffin ap Gwyddno, a character in Welsh mythology Elfin (disambiguation)