Mary Angela Short ('Sultan Mariam Begum Sahiba') (1802 – 5 April 1849) was a royal queen consort of Awadh, married to king Ghazi-ud-Din Haidar Shah of Awadh.
In 1822, Mary Short eloped with king Haydar I Ghazi and married him.
She converted to Islam and was given the name Nawab Sultan Mariam Begum Sahiba.
The king constructed a palace in European style for her, called Vilayati Bagh.
As a widow, Mary Short left the royal harem and converted to Catholicism.