Susan Marjory Brown (born 12 December 1958) is a Scottish Presbyterian minister.
She is the minister at Dornoch Cathedral and Honorary Chaplain to the Queen in Scotland.
She was the first woman to take charge of a cathedral in the United Kingdom.
She has officiated at the weddings of Madonna and Guy Ritchie, and of Ashley Judd and Dario Franchitti.She was previously minister at Killearnan Church, near Muir of Ord in Ross-Shire.
On 9 October 2017, it was announced that she had been nominated as the next Moderator of the General Assembly of the Church of Scotland.
She took up the position in May 2018 and served until May 2019.