Sir Thomas Duncan Rhind KBE (14 July 1871 – 24 April 1927) was a Scottish architect and military figure.
He obtained a post with the London County Council Architectural Department briefly before moving to the firm of Gibson & Russell.
In 1917 he was promoted to Brevet Lieutenant Colonel and appointed Assistant Adjutant General to the London-Scottish Regiment.
Thereafter he adopted a role in the War Office in London under the Director of Recruiting, Sir Andrew Geddes.
His wife, Mary Elizabeth Gilbert, died in London 25 April 1925 and is buried with her parents in Grange Cemetery, Edinburgh.