You can help expand this article with text translated from the corresponding article in Swedish. (September 2022) Click [show] for important translation instructions. Machine translation, like DeepL or Google Translate, is a useful starting point for translations, but translators must revise errors as necessary and confirm that the translation is accurate, rather than simply copy-pasting machine-translated text into the English Wikipedia. Do not translate text that appears unreliable or low-quality. If possible, verify the text with references provided in the foreign-language article. You must provide copyright attribution in the edit summary accompanying your translation by providing an interlanguage link to the source of your translation. A model attribution edit summary is Content in this edit is translated from the existing Swedish Wikipedia article at [[:sv:Birgitte Haldorsdatter]]; see its history for attribution. You may also add the template {{Translated|sv|Birgitte Haldorsdatter}} to the talk page. For more guidance, see Wikipedia:Translation.

Birgitte Haldorsdatter or Birgit Haldorsdaater (fl. 1715) was the last person confirmed to have been sentenced guilty of witchcraft in Norway.

She was prosecuted charged with having performed a curse on Hans Ernst Stenbach. She was accused of having cursed Stenbach's wedding night by placing a bag containing ashes, straws of hair and fingernails in his wedding bed. Her likely motive was that Hans Ernst Stenbach had broken a promise of marriage to her in order to marry someone else. On 10 March 1715 she was judged guilty of witchcraft in Sørum and sentenced to life imprisonment in the work house.^[1]

While witchcraft was formally a crime in Norway until 1842, Birgitte Haldorsdatter is the last person confirmed to have been judged guilty of sorcery in Norway (the last to be executed for sorcery was however Johanne Nielsdatter in 1695). There were however still witch trials in Norway in the first half of the 18th-century after Birgitte Haldorsdatter, such as those against Brita Alvern (1729) and Siri Jørgensdatter (1730).