Suairlech ind Eidnén mac Ciaráin (or Suairlech) (died 4 December 870) was an Irish abbot and bishop. Little is known about him, but he is mentioned in the Annals of Inisfallen as the abbot of Bennchor.[1] He was also known to have been Abbot of Clonard at somepoint during the 9th century.