Elspeth Reoch (died Kirkwall 1616) was an alleged Scottish witch. She was born in Caithness but as a child spent time with relatives on an island in Lochaber prior to travelling to the mainland of Orkney.
The implementation of the Scottish Witchcraft Act of 1563, made witchcraft a capital offence in Scotland, therefore punishable by death.
The early years of the 17th century were a time of political turmoil on the islands as the transition of power between Patrick Stewart, 2nd Earl of Orkney and the staunch episcopalian Bishop James Law took place. Once in control, Bishop Law instigated court reforms in 1614 that academics considered had a significant impact on witchcraft trials in Orkney. Any references to a fairy in statements given to interrogators by alleged witches were routinely changed to read devil or demon.
At her trial in Kirkwall on 12 March 1616 Reoch confessed to charges of witchcraft and deceiving islanders by pretending she was mute. Asserting she had received instructions on how to acquire magical powers when she was twelve years old while she was staying with an aunt in Lochaber, she claimed to have clairvoyance abilities. She also professed to being able to induce or cure illness by reciting chants while plucking petals from the melefour herb. Her lifestyle was that of a wanderer or vagabond who used her magic to support herself.
Reoch was found guilty and executed by strangulation; her body was burned that afternoon.